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Releases by Leon Gray

April 1, 2001 – December 12, 2024

Cover for Leon Gray · Healthy Kids: Understand Puberty - Healthy Kids (Paperback Book) (2024)

Healthy Kids: Understand Puberty... (2024)

Release December 12, 2024

Cover for Leon Gray · Basics of the Periodic Table (Book) (2024)

Basics of the Periodic Table (2024)

Cover for Leon Gray · Healthy Kids: Understand Puberty - Healthy Kids (Hardcover Book) (2024)

Healthy Kids: Understand Puberty... (2024)

Cover for Leon Gray · All About Magnetism - All About Physics (Paperback Book) (2020)

All About Magnetism - All About ... (2020)

Cover for Leon Gray · All About Physics, Pack A of 6 - All About Physics (Book) (2020)

All About Physics, Pack A of 6 -... (2020)

Cover for Leon Gray · All About Forces and Motion - All About Physics (Paperback Book) (2020)

All About Forces and Motion - Al... (2020)

Cover for Leon Gray · All About Light - All About Physics (Paperback Book) (2020)

All About Light - All About Physics (2020)

Cover for Leon Gray · All About Electricity - All About Physics (Paperback Book) (2020)

All About Electricity - All Abou... (2020)

Cover for Leon Gray · All About Physics, Pack A of 6 - All About Physics (Book) (2019)

All About Physics, Pack A of 6 -... (2019)

Cover for Leon Gray · All About Magnetism - All About Physics (Hardcover Book) (2019)

All About Magnetism - All About ... (2019)

Cover for Leon Gray · All About Forces and Motion (Hardcover Book) (2019)

All About Forces and Motion (2019)

Cover for Leon Gray · All About Light - All About Physics (Hardcover Book) (2019)

All About Light - All About Physics (2019)

Cover for Leon Gray · Magnetism (Hardcover Book) (2019)

Magnetism (2019)

Cover for Leon Gray · Månelanding (Book) (2019)

Månelanding (2019)

Cover for Leon Gray · Genetic Modification: Should Humans Control Nature? - Ask the Experts (Paperback Book) [Illustrated edition] (2018)

Illustrated edition

Genetic Modification: Should Hum... (2018)

Cover for Leon Gray · Global Positioning System: Who's Tracking You? - Ask the Experts (Paperback Book) [Illustrated edition] (2018)

Illustrated edition

Global Positioning System: Who's... (2018)

Cover for Leon Gray · Discovery Globe: Build-Your-Own Globe Kit (Hardcover Book) (2018)

Discovery Globe: Build-Your-Own ... (2018)

Cover for Leon Gray · Discovery Globe: Build-Your-Own Globe Kit (Hardcover Book) (2017)

Discovery Globe: Build-Your-Own ... (2017)

Cover for Leon Gray · Dirty Bombs and Shell Shock (Book) (2017)

Dirty Bombs and Shell Shock (2017)

Cover for Leon Gray · In The Stars (Paperback Book) (2017)

In The Stars (2017)

Cover for Leon Gray · In The Stars (Hardcover Book) (2017)

In The Stars (2017)

Cover for Leon Gray · Life in Extreme Places - Life Science Stories (Paperback Book) (2017)

Life in Extreme Places - Life Sc... (2017)

Cover for Leon Gray · Plant Classification (N/A) (2017)

Plant Classification (2017)

Cover for Leon Gray · Food Webs - Life Science Stories (Paperback Book) (2017)

Food Webs - Life Science Stories (2017)

Cover for Leon Gray · Horrible Jobs of the Industrial Revolution (N/A) (2017)

Horrible Jobs of the Industrial ... (2017)

Cover for Leon Gray · Amazing Habitats: Polar Lands - Amazing Habitats (Paperback Book) [Illustrated edition] (2017)

Illustrated edition

Amazing Habitats: Polar Lands - ... (2017)

Cover for Leon Gray · Amazing Animal Shape-Shifters - Animal Scientists (Paperback Book) (2016)

Amazing Animal Shape-Shifters - ... (2016)

Cover for Leon Gray · Amazing Animal Tool-Users and Tool-Makers - Animal Scientists (Paperback Book) (2016)

Amazing Animal Tool-Users and To... (2016)

Cover for Leon Gray · Animal Scientists Pack A of 5 - Animal Scientists (Book) (2016)

Animal Scientists Pack A of 5 - ... (2016)

Cover for Leon Gray · High-Tech Science: How Does a Touch Screen Work? - High-Tech Science (Paperback Book) (2016)

High-Tech Science: How Does a To... (2016)

Cover for Leon Gray · Amazing Animal Engineers - Animal Scientists (Paperback Book) (2016)

Amazing Animal Engineers - Anima... (2016)

Cover for Leon Gray · Amazing Animal Communicators - Animal Scientists (Paperback Book) (2016)

Amazing Animal Communicators - A... (2016)

Cover for Leon Gray · Amazing Animal Super-Sleuths - Animal Scientists (Paperback Book) (2016)

Amazing Animal Super-Sleuths - A... (2016)

Cover for Leon Gray · High-Tech Science: How Does GPS Work? - High-Tech Science (Paperback Book) (2016)

High-Tech Science: How Does GPS ... (2016)

Cover for Leon Gray · Food Webs - Life Science Stories (Hardcover Book) (2016)

Food Webs - Life Science Stories (2016)

Cover for Leon Gray · Life in Extreme Places - Life Science Stories (Hardcover Book) (2016)

Life in Extreme Places - Life Sc... (2016)

Cover for Leon Gray · Plant Classification (Hardcover Book) (2016)

Plant Classification (2016)

Cover for Leon Gray · Horrible Jobs of the Industrial Revolution (Hardcover Book) (2016)

Horrible Jobs of the Industrial ... (2016)

Cover for Leon Gray · Flowering Plants (N/A) (2015)

Flowering Plants (2015)

Cover for Leon Gray · Deserts (Hardcover Book) (2015)

Cover for Leon Gray · Oceans (Hardcover Book) (2015)

Cover for Leon Gray · Polar Lands (Hardcover Book) (2015)

Polar Lands (2015)

Cover for Leon Gray · Tropical Rain Forests (Hardcover Book) (2015)

Tropical Rain Forests (2015)

Cover for Leon Gray · Amazing Animal Engineers (Paperback Book) (2015)

Amazing Animal Engineers (2015)

Cover for Leon Gray · Grasslands (Hardcover Book) (2015)

Grasslands (2015)

Cover for Leon Gray · Rivers and lakes (Book) (2015)

Rivers and lakes (2015)

Cover for Leon Gray · Amazing Animal Engineers (Hardcover Book) (2015)

Amazing Animal Engineers (2015)

Cover for Leon Gray · Amazing Animal Communicators (Hardcover Book) (2015)

Amazing Animal Communicators (2015)

Cover for Leon Gray · Amazing Animal Super-Sleuths (Hardcover Book) (2015)

Amazing Animal Super-Sleuths (2015)

Cover for Leon Gray · Amazing Animal Shape-Shifters (Hardcover Book) (2015)

Amazing Animal Shape-Shifters (2015)

Cover for Leon Gray · Amazing Animal Tool-Users and Tool-Makers (Hardcover Book) (2015)

Amazing Animal Tool-Users and To... (2015)

Cover for Leon Gray · Animal Scientists Pack A of 5 (Hardcover Book) (2015)

Animal Scientists Pack A of 5 (2015)

Cover for Leon Gray · Flowering Plants - Ultimate Visual Guide (Paperback Book) (2015)

Flowering Plants - Ultimate Visu... (2015)

Cover for Leon Gray · Ask the Experts: Global Positioning System: Who's Tracking You? - Ask the Experts (Hardcover Book) [Illustrated edition] (2015)

Illustrated edition

Ask the Experts: Global Position... (2015)

Cover for Leon Gray · Ask the Experts: Genetic Modification: Should Humans Control Nature? - Ask the Experts (Hardcover Book) [Illustrated edition] (2015)

Illustrated edition

Ask the Experts: Genetic Modific... (2015)

Cover for Leon Gray · Super Natural: Animals - Super Natural (Paperback Book) (2014)

Super Natural: Animals - Super N... (2014)

Cover for Leon Gray · Geographywise: Deserts - Geographywise (Paperback Book) (2014)

Geographywise: Deserts - Geograp... (2014)

Cover for Leon Gray · Digging into History: Solving The Mysteries of Stonehenge - Digging into History (Paperback Book) (2014)

Digging into History: Solving Th... (2014)

Cover for Leon Gray · What is a Wiki and How Do I Use It? (Practical Technology) (Hardcover Book) (2014)

What is a Wiki and How Do I Use ... (2014)

Cover for Leon Gray · What is a Social Network and How Do I Use It? (Practical Technology) (Hardcover Book) (2013)

What is a Social Network and How... (2013)

Cover for Leon Gray · What Is a Social Network and How Do I Use It? (Hardcover Book) (2013)

What Is a Social Network and How... (2013)

Cover for Leon Gray · How Does a Touch Screen Work? (Hardcover Book) (2013)

How Does a Touch Screen Work? (2013)

Cover for Leon Gray · How Does a Touch Screen Work? (Paperback Book) (2013)

How Does a Touch Screen Work? (2013)

Cover for Leon Gray · How Does Cloud Computing Work? (Hardcover Book) (2013)

How Does Cloud Computing Work? (2013)

Cover for Leon Gray · How Does Cloud Computing Work? (Paperback Book) (2013)

How Does Cloud Computing Work? (2013)

Cover for Leon Gray · How Does Gps Work? (Hardcover Book) (2013)

How Does Gps Work? (2013)

Cover for Leon Gray · What is a Search Engine and How Do I Use It? (Practical Technology) (Hardcover Book) (2013)

What is a Search Engine and How ... (2013)

Cover for Leon Gray · What Is a Search Engine and How Do I Use It? (Hardcover Book) (2013)

What Is a Search Engine and How ... (2013)

Cover for Leon Gray · Horrible Jobs of the Industrial Revolution (History's Most Horrible Jobs) (Hardcover Book) (2013)

Horrible Jobs of the Industrial ... (2013)

Cover for Leon Gray · How does GPS work? (Book) (2013)

How does GPS work? (2013)

Cover for Leon Gray · Horrible Jobs of the Industrial Revolution (Paperback Book) (2013)

Horrible Jobs of the Industrial ... (2013)

Cover for Leon Gray · The Basics of the Periodic Table (Hardcover Book) (2013)

The Basics of the Periodic Table (2013)

Cover for Leon Gray · What is a Blog and How Do I Use It? (Practical Technology) (Hardcover Book) (2013)

What is a Blog and How Do I Use ... (2013)

Cover for Leon Gray · What Is a Blog and How Do I Use It? (Hardcover Book) (2013)

What Is a Blog and How Do I Use It? (2013)

Cover for Leon Gray · What Is a Wiki and How Do I Use It? (Paperback Book) (2013)

What Is a Wiki and How Do I Use It? (2013)

Cover for Leon Gray · Electricity (Physical Science) (Paperback Book) (2013)

Electricity (Physical Science) (2013)

Cover for Leon Gray · Forces and Motion (Physical Science) (Hardcover Book) (2013)

Forces and Motion (Physical Scie... (2013)

Cover for Leon Gray · Forces and Motion (Physical Science) (Paperback Book) (2013)

Forces and Motion (Physical Scie... (2013)

Cover for Leon Gray · Cybercrime (Crime Science (Gareth Stevens)) (Hardcover Book) (2013)

Cybercrime (Crime Science (Garet... (2013)

Cover for Leon Gray · Cybercrime (Crime Science (Gareth Stevens)) (Paperback Book) (2013)

Cybercrime (Crime Science (Garet... (2013)

Cover for Leon Gray · Light (Physical Science) (Hardcover Book) (2013)

Light (Physical Science) (2013)

Cover for Leon Gray · Light (Physical Science) (Paperback Book) (2013)

Light (Physical Science) (2013)

Cover for Leon Gray · Magnetism (Physical Science) (Hardcover Book) (2013)

Magnetism (Physical Science) (2013)

Cover for Leon Gray · Magnetism (Physical Science (Gareth Stevens)) (Paperback Book) (2013)

Magnetism (Physical Science (Gar... (2013)

Cover for Leon Gray · Electricity (Physical Science) (Hardcover Book) (2013)

Electricity (Physical Science) (2013)

Cover for Leon Gray · Food Webs (Life Science Stories) (Hardcover Book) (2013)

Food Webs (Life Science Stories) (2013)

Cover for Leon Gray · Food Webs (Life Science Stories) (Paperback Book) (2013)

Food Webs (Life Science Stories) (2013)

Cover for Leon Gray · Genetic Modification: Should Humans Control Nature? (Ask the Experts) (Hardcover Book) (2013)

Genetic Modification: Should Hum... (2013)

Cover for Leon Gray · Genetic Modification: Should Humans Control Nature? (Ask the Experts) (Paperback Book) (2013)

Genetic Modification: Should Hum... (2013)

Cover for Leon Gray · Life in Extreme Places (Life Science Stories (Gareth Stevens)) (Hardcover Book) (2013)

Life in Extreme Places (Life Sci... (2013)

Cover for Leon Gray · Global Positioning System: Who's Tracking You? (Ask the Experts (Gareth Stevens)) (Hardcover Book) (2013)

Global Positioning System: Who's... (2013)

Cover for Leon Gray · Life in extreme places (Book) (2013)

Life in extreme places (2013)

Cover for Leon Gray · Global Positioning System: Who's Tracking You? (Ask the Experts) (Paperback Book) (2013)

Global Positioning System: Who's... (2013)

Cover for Leon Gray · The Science of Tsunamis (Nature's Wrath: the Science Behind Natural Disasters) (Hardcover Book) (2013)

The Science of Tsunamis (Nature'... (2013)

Cover for Leon Gray · The Science of Tsunamis (Nature's Wrath: the Science Behind Natural Disasters) (Paperback Book) (2013)

The Science of Tsunamis (Nature'... (2013)

Cover for Leon Gray · Plant Classification (Life Science Stories) (Hardcover Book) (2013)

Plant Classification (Life Scien... (2013)

Cover for Leon Gray · Plant Classification (Life Science Stories) (Paperback Book) (2013)

Plant Classification (Life Scien... (2013)

Cover for Leon Gray · Cane Toad: the World's Biggest Toad (Even More Supersized!) (Hardcover Book) (2013)

Cane Toad: the World's Biggest T... (2013)

Cover for Leon Gray · Flemish Giant Rabbit: the World's Biggest Bunny (Even More Supersized!) (Hardcover Book) (2013)

Flemish Giant Rabbit: the World'... (2013)

Cover for Leon Gray · Giant Pacific Octopus (Book) (2013)

Giant Pacific Octopus (2013)

Cover for Leon Gray · King Cobra: the World's Longest Venomous Snake (Even More Supersized!) (Hardcover Book) (2013)

King Cobra: the World's Longest ... (2013)

Cover for Leon Gray · Walking Sticks: the World's Longest Insects (Even More Supersized!) (Hardcover Book) (2013)

Walking Sticks: the World's Long... (2013)

Cover for Leon Gray · Trumpeter Swan: the World's Largest Waterbird (Even More Supersized!) (Hardcover Book) (2013)

Trumpeter Swan: the World's Larg... (2013)

Cover for Leon Gray · Deserts (Book) [1st edition] (2011)

Cover for Leon Gray · Rivers (Book) [1st edition] (2011)

Cover for Leon Gray · Flowering Plants: a Pictorial Guide to the World's Flora (Paperback Book) (2011)

Flowering Plants: a Pictorial Gu... (2011)

Cover for Leon Gray · Puberty (Book) (2010)

Cover for Leon Gray · Puberty (Book) (2010)

Cover for Leon Gray · Puberty (Book) (2010)

Cover for Leon Gray · Virtual Crime!: Solving Cybercrime (Solve That Crime!) (Hardcover Book) (2009)

Virtual Crime!: Solving Cybercri... (2009)

Cover for Leon Gray · Solving the Mysteries of Stonehenge (Digging into History) (Hardcover Book) (2009)

Solving the Mysteries of Stonehe... (2009)

Cover for Leon Gray · Iran (Hardcover Book) (2008)

Cover for Leon Gray · Zinc (Elements) (Hardcover Book) (2007)

Zinc (Elements) (2007)

Cover for Leon Gray · The Elements: Iodine (Hardcover Book) (2006)

The Elements: Iodine (2006)

Cover for Leon Gray · Tin (Elements) (Hardcover Book) (2005)

Tin (Elements) (2005)

Cover for Leon Gray · It's Our Family Affair: a Family Compilation (Paperback Book) (2003)

It's Our Family Affair: a Family... (2003)

Cover for Leon Gray · Twins Too: Run Girls, Run (Paperback Book) (2001)

Twins Too: Run Girls, Run (2001)

Cover for Leon Gray · Saturday with Dad (Paperback Book) (2001)

Saturday with Dad (2001)