- I Am a Star
- I am Gandhi
- I Am Kate Wilson
- I Am Malala
- I Am My Grandmother's Daughter
- I Am Not a Label
- I Am Regina
- I Am Scout
- I Got This
- I Have Something to Tell You—For Young Adults
- I Heart Justin Bieber
- I Heart Robert Pattinson
- I Heart Selena Gomez
- I Heart Taylor Lautner
- I Heart Taylor Swift
- I Heart the Jonas Brothers
- I Like To Move It! Physical Science Book for Kids - Newton's Laws of Motion Children's Physics Book
- I Love Music: All About Musical Instruments Then and Now
- I Prayed You Into Life
- I ragazzi del tortuga anni '70
- I Reckon So
- I Wanted to Be a Pilot
- I Will Plant You a Lilac Tree
- I'm Still Scared
- I'm the bad guy. La storia di Billie Eilish 100% unofficial
- I, Columbus
- Ich habe sieben Leben
- Ida M. Tarbell
- If You Love Reading, Thank Johannes Gutenberg! Biography 3rd Grade Children's Biography Books
- Ilíada
- Imaginary Borders
- Imani Means Faith
- Immigrant Architect: Rafael Guastavino and the American Dream (The History Makers Series)
- Imperialism's Greatest Fear
- Impossible
- In Defiance of Hitler
- In Good Hands
- In Harm's Way: JFK, World War II, and the Heroic Rescue of PT 19
- In My Hands
- In the Cockpit with Barron Hilton
- In the Cockpit with Cliff Robertson
- In the Days of William the Conqueror
- In the Fields and the Trenches
- In the Game: An Athlete's Life
- In the World
- Incarcerated Dad...
- Indian Boyhood
- INDIAN BOYHOOD(印度孩提时代)
- Infamous Chinese Emperors
- Infinite Hope
- Iniesta (Ultimate Football Heroes - the No. 1 football series)
- Inspirational Lives: Usain Bolt
- Institutionalized In a Childrens Home
- Inventeurs
- Inventors You Should Know
- Invisible Girl
- Ipazia di Alessandria
- Iqbal Masih and the Crusaders Against Child Slavery
- Is Life Worth Becoming the Woman in Heels
- Is Shakespeare Dead?
- Isaac Newton
- Isaac Newton: The Smartest Person That Ever Lived - Biography of Famous People Grade 3 Children's B...
- Isabella of Castile
- Island Treasures
- It Came From Ohio!: My Life As a Writer
- It Is Good To Be A Part Of All This
- It's Just High School
- It's My Whole Life: Charlotte Salomon: An Artist in Hiding During World War II
- It's Trevor Noah: Born a Crime
- Italian - Yes!
- Its Called Life
- It’S in My Genes