Susan H Gray

179 books • 43 series

Susan Heinrichs Gray holds BS and MS degrees in Zoology from the University of Arkansas in Fayetteville. She also attended the University of Oklahoma in Norman where she studied film production. Mrs. Gray has taught classes in General Biology, Human Anatomy and Physiology, Film Animation, and Graphics for Scientists. She also has worked as a freshwater biologist and scientific illustrator. In her 25 years as a writer, Mrs. Gray has covered a wide range of topics. She has written science books for children, newsletters for business owners, health education materials for patients, and drug reports for pharmaceutical companies. However, she especially enjoys writing nonfiction books for children. This gives her an opportunity to research current events and make them interesting to young readers. Susan enjoys gardening, traveling, and playing the piano. She and her husband, Michael, live in Cabot, Arkansas, with their dog and four cats.
Jan 1, 2024
Cover of Investigating Plants

Investigating Plants (21st Century Skills Library: Science Investigations)

Aug 1, 2021
Cover of Rosy Wolf Snails Invade Pacific Islands

Rosy Wolf Snails Invade Pacific Islands (21st Century Junior Library: Invasive Species Science: Tracking and Controlling)

Aug 1, 2021
Cover of Northern Snakeheads Invade Ponds and Watersheds

Northern Snakeheads Invade Ponds and Watersheds (21st Century Junior Library: Invasive Species Science: Tracking and Controlling)

Aug 1, 2021
Cover of Invasive Species Science: Tracking and Controlling (Set)

Invasive Species Science: Tracking and Controlling (Set) (21st Century Junior Library: Invasive Species Science: Tracking and Controlling)

Aug 1, 2021
Cover of Eastern Gray Squirrels Invade European Habitats

Eastern Gray Squirrels Invade European Habitats (21st Century Junior Library: Invasive Species Science: Tracking and Controlling)

Aug 1, 2021
Cover of Murder Hornets Invade Honeybee Colonies

Murder Hornets Invade Honeybee Colonies (21st Century Junior Library: Invasive Species Science: Tracking and Controlling)

Aug 1, 2021
Cover of American Bullfrogs Invade Swamps and Ponds

American Bullfrogs Invade Swamps and Ponds (21st Century Junior Library: Invasive Species Science: Tracking and Controlling)

Aug 1, 2021
Cover of American Minks Invade the United Kingdom

American Minks Invade the United Kingdom (21st Century Junior Library: Invasive Species Science: Tracking and Controlling)

Aug 1, 2021
Cover of Burmese Pythons Invade the Everglades

Burmese Pythons Invade the Everglades (21st Century Junior Library: Invasive Species Science: Tracking and Controlling)

Aug 1, 2021
Cover of Nutrias Invade Marshes and Waterways

Nutrias Invade Marshes and Waterways (21st Century Junior Library: Invasive Species Science: Tracking and Controlling)

Jan 1, 2021
Cover of Frog

Frog (My Early Library: My Life Cycle)

Jan 1, 2021
Cover of Mayfly

Mayfly (My Early Library: My Life Cycle)

Jan 1, 2021
Cover of My Life Cycle (Set)

My Life Cycle (Set) (My Early Library: My Life Cycle)

Jan 1, 2021
Cover of Sea Turtle

Sea Turtle (My Early Library: My Life Cycle)

Jan 1, 2021
Cover of Sunflower

Sunflower (My Early Library: My Life Cycle)

Jan 1, 2021
Cover of Maple Tree

Maple Tree (My Early Library: My Life Cycle)

Jan 1, 2021
Cover of Monarch Butterfly

Monarch Butterfly (My Early Library: My Life Cycle)

Jan 1, 2021
Cover of Lion

Lion (My Early Library: My Life Cycle)

Jan 1, 2021
Cover of Robin

Robin (My Early Library: My Life Cycle)

Aug 1, 2020
Cover of Humpback Whale Migration

Humpback Whale Migration (21st Century Junior Library: Marvelous Migrations)

Aug 1, 2020
Cover of Wildebeest Migration

Wildebeest Migration (21st Century Junior Library: Marvelous Migrations)

Aug 1, 2020
Cover of Monarch Butterfly Migration

Monarch Butterfly Migration (21st Century Junior Library: Marvelous Migrations)

Aug 1, 2020
Cover of Ruby-Throated Hummingbird Migration

Ruby-Throated Hummingbird Migration (21st Century Junior Library: Marvelous Migrations)

Aug 1, 2020
Cover of Great White Shark Migration

Great White Shark Migration (21st Century Junior Library: Marvelous Migrations)