- The Escape of the Deadly Dinosaur: USA
- The Search for the Sunken Treasure: Australia
- Secret Agent Jack Stalwart
- The Mystery of the Mona Lisa: France
- Secret Agent Jack Stalwart (Books 5-8): The Secret of the Sacred Temple, The Pursuit of the Ivory Poachers, The Puzzle of the Missing Panda, Peril at the Grand Prix
- Joan Elizabeth Goodman
- Frederic Tuten
- Shadra Strickland
- Kathryn Littlewood
- Rachel Wright
- Ian Harrison
- Michaela MacColl
- Jim Whiting
- Raymond H. Miller
- Laura Gallego García
- Merian C. Cooper
- Liesl Shurtliff
- Deborah Kogan Ray
- Muriel Harris Weinstein
- Frank Morrison
- Delos W. Lovelace
- Robert Tillman
- Jane Billinghurst
- Troy Thorne
- Sarah C. Albritton