Authors & Illustrators
- Grace Habib
- Mark Haddon
- Andrew Hadfield
- Mary Haft
- Amit Hagar
- H. Rider Haggard
- Michael Hague
- Martha Hailey DuBose
- Eric Ashley Hairston
- Teresa Hale
- M.Y. Halidom
- Gary Hall
- Gertrude Hall
- Judy Hall
- Vivienne Hambly
- Alexander Hamilton
- Edith Hamilton
- Ross Hamilton
- Sian Hamilton
- Lee Hammond
- Paula Hammond
- Yaya Han
- Pavla Hanackova
- Monika Hanneman
- D. F. Hannigan
- Robert W. Hanning
- Beth Hanson
- Sydney Hanson
- Helena Harastová
- Thomas Hardy
- Kiran Millwood Hargrave
- Pagan Harleman
- Alice Harman
- Jennifer Harney
- Charise Mericle Harper
- Elodie Harper
- Steve Harpster
- Kim Harrington
- Alleanna Harris
- Dan Harris
- Ella Harris
- Darren Harris-Fain
- Lisi Harrison
- Debbie Harry
- Eric Harshbarger
- Christopher Hart
- Russell Hart
- Stephen Hart
- Randall J. Hartman
- Scott Hartman
- Robert Harvery
- Robert Harvey
- Michael E. Haskew
- William A. Haussmann
- Zahi Hawass
- David Hawkes
- Nathaniel Hawthorne
- Patrick Hayden
- Julian Hayman
- Stephen Haynes
- Francis Heaney
- Jack Heath
- Carmen Heffernan
- Ursula K. Heise
- Leslie Helakoski
- Kathryn Heling
- Lora Heller
- Deborah Hembrook
- Ernest Hemingway
- Andy Henderson
- G. F. R. Henderson
- Leah Henderson
- Jason Henry
- Jed Henry
- O. Henry
- Catherine A. Henze
- Herodotus
- Jack Herris
- Hermann Hesse
- Alexandra Hetmerová
- Nick Hewetson
- Alissa Heyman
- Elizabeth Hickman
- Kathleen M. Higgins
- Napoleon Hill
- Amanda Hillier
- John Hillyer
- Jeff Hinshaw
- Jessica Hische
- Jane Hissey