Authors: J
- Jack Handey (402)
- Jack Handy (25)
- Jack Hanna (15)
- Jack Hannah (1)
- Jack Harlan (1)
- Jack Harshman (1)
- Jack Heffron (6)
- Jack Henry Abbott (8)
- Jack Herer (17)
- Jack Higgins (2)
- Jack Hitt (1)
- Jack Horkheimer (1)
- Jack Horner (26)
- Jack Huston (9)
- Jack Hyles (66)
- Jack Ilfrey (1)
- Jack Irons (16)
- Jack Johnson (68)
- Jack Jones (1)
- Jack K. Farris (1)
- Jack Karouak (1)
- Jack Keane (3)
- Jack Kelley (6)
- Jack Kelly (7)
- Jack Kemp (67)
- Jack Kent Cooke (10)
- Jack Kerouac (406)
- Jack Ketchum (3)
- Jack Kevorkian (78)
- Jack Kilby (24)
- Jack Kilmer (4)
- Jack Kingston (25)
- Jack Kirby (15)
- Jack Klugman (10)
- Jack Kornfield (214)
- Jack Kramer (1)
- Jack Kroll (2)
- Jack Kuehler (1)
- Jack L Warner (3)
- Jack L. Chalker (13)
- Jack LaLanne (75)
- Jack Lambert (7)
- Jack Layton (23)
- Jack Leach (2)
- Jack Lemmon (27)
- Jack Lemon (3)
- Jack Lescoulie (1)
- Jack Levine (15)
- Jack London (95)
- Jack Lord (1)