- Iaconetti, Ashley
Lucy & Clark
- Iacopelli, Jennifer
Finding Her Edge
- Iannarino, Anthony
Eat Their Lunch
- Ibbitson, John
Empty Planet
- Ibbotson, Eva
Beyond Platform 13
- Icard, Michelle
Fourteen Talks by Age Fourteen
- Iczkovits, Yaniv
The Slaughterman's Daughter
- Idle, Eric
Always Look on the Bright Side of Life, Always Look on the Bright Side of Life
- Iftin, Abdi Nor
Call Me American
- Iger, Robert
The Ride of a Lifetime, The Ride of a Lifetime
- Igharo, Jane
The Sweetest Remedy, Ties That Tether
- Ignoffo, Mary Jo
Captive of the Labyrinth
- Ignotofsky, Rachel
What's Inside A Flower?
- Iguodala, Andre
The Sixth Man
- Ile, Jowhor
And After Many Days
- Ilgunas, Ken
This Land Is Our Land
- Illig, Randy
Let's Get Real or Let's Not Play
- Iloh, Candice
Every Body Looking
- Imamura, Natsuko
The Woman in the Purple Skirt
- Imani, Blair
Making Our Way Home, Modern HERstory
- Indyk, Martin
Master of the Game
- Ingels, Darin
The Lyme Solution
- Inglis, Kate
Notes for the Everlost
- Ingold, Jeanette
The Big Burn
- Insel, Thomas
Healing
- Inskeep, Steve
Jacksonland, Imperfect Union
- Iny, Alan
Thinking in New Boxes
- Irankunda, Pacifique
The Tears of a Man Flow Inward
- Iravani, Samira
Mama Shamsi at the Bazaar
- Irby, Lee
Unreliable
- Irby, Samantha
Meaty, The First Collection of Criticism by a Living Female Rock Critic
- Ireland, Josh
Churchill & Son
- Ireland, Justina
Journey To Star Wars: The Rise of Skywalker Spark of the Resistance, Star Wars The High Republic: A Test of Courage
- Ironside, Virginia
No! I Don't Want to Join a Book Club
- Irving, John
Until I Find You, The Fourth Hand
- Irwin, Sophie
A Lady's Guide to Fortune-Hunting
- Isaac, Catherine
You Me Everything
- Isaacs, Anne
Swamp Angel
- Isaacs, Susan
Angry Conversations with God
- Isaacs, William
Dialogue
- Isaacson, Walter
The Wise Men, Profiles in Leadership
- Isacoff, Stuart
Musical Revolutions
- Isadora, Rachel
I Just Want to Say Good Night
- Isay, Dave
Listening Is an Act of Love
- Isenberg, Nancy
Fallen Founder, The Problem of Democracy
- Ishiguro, Kazuo
Never Let Me Go, Nocturnes
- Israel, Julie
Juniper Lemon's Happiness Index
- Issenberg, Sasha
The Engagement, The Victory Lab
- Iversen, Kristen
Full Body Burden
- Ives, Lucy
Impossible Views of the World
- Ivins, Molly
Who Let the Dogs In?, Bill of Wrongs
- Izzard, Eddie
Believe Me, Believe Me
