- Solids, liquids, gases, and plasma, by David A. Adler ; illustrated by Anna Raff
- Kick it, Mo!, by David A. Adler ; illustrated by Sam Ricks
- Bones and the football mystery, by David A. Adler ; illustrated by Barbara Johansen Newman
- Adler, David A, Cam Jansen adventure, 1
- Adler, David A, Cam Jansen adventure, 3
- Cam Jansen and the Triceratops Pops mystery, David A. Adler ; illustrated by Susanna Natti
- Danny's doodles, the squirting donuts, story and illustrations by David A. Adler
- Young Cam Jansen and the magic bird mystery, by David A. Adler ; illustrated by Susanna Natti
- Cam Jansen and the catnapping mystery, David A. Adler ; illustrated by Susanna Natti
- Adler, David A, Cam Jansen adventure, 21
- Adler, David A, Cam Jansen adventure, 31
- Adler, David A, Bones
- Cam Jansen and the Spaghetti Max mystery, David A. Adler ; illustrated by Joy Allen
- Cam Jansen and the mystery of the Babe Ruth baseball, David A. Adler ; illustrated by Susanna Natti
- Adler, David A, Cam Jansen, [30]
- Adler, David A, Cam Jansen adventure, 5
- Adler, David A, Cam Jansen adventure, #28
- Adler, David A, Cam Jansen adventure, 7
- The story of Hanukkah, by David A. Adler ; illustrated by Jill Weber
- Don't throw it to Mo!, by David A. Adler ; illustrated by Sam Ricks
- Cam Jansen and the mystery of the circus clown, David A. Adler ; illustrated by Susanna Natti
- Cam Jansen and the green school mystery, David A. Adler ; illustrated by Joy Allen
- Cam Jansen and the birthday mystery, by David Adler ; illustrated by Susanna Natti
- Millions, billions & trillions, understanding big numbers, by David A. Adler ; illustrated by Edward Miller
- Adler, David A, Cam Jansen adventure, 2
- Adler, David A, Cam Jansen adventure, 33
- The basketball mystery, David A. Adler ; illustrated by Joy Allen
- Adler, David A, Young Cam Jansen, 19
- Simple machines, wheels, levers, and pulleys, by David A. Adler ; illustrated by Anna Raff
- Young Cam Jansen and the goldfish mystery, by David A. Adler ; [illustrations by Susanna Natti]
- Adler, David A, Young Cam Jansen, 15
- Adler, David A, Cam Jansen adventure, 6
- Young Cam Jansen and the knock knock mystery, by David A. Adler ; illustrated by Susanna Natti
- Get on the ice, Mo!, by David A. Adler ; illustrated by Sam Ricks
- Cam Jansen and the first day of school mystery, David A. Adler
- Adler, David A, Cam Jansen
- Cam Jansen and the joke house mystery, David A. Adler ; illustrated by Joy Allen
- Telling time, by David A. Adler ; illustrated by Edward Miller
- Hanukkah cookies with sprinkles, by David A. Adler ; illustrated by Jeffrey Ebbeler
- A picture book of John and Abigail Adams, by David A. Adler and Michael S. Adler ; illustrated by Ronald Himler