- Things that float and things that don't, by David A. Adler ; illustrated by Anna Raff
- Cam Jansen and the graduation day mystery, David A. Adler ; illustrated by Joy Allen
- Adler, David A, Cam Jansen adventure, 26
- Adler, David A, Cam Jansen adventure, 8
- Adler, David A, Cam Jansen adventure, 11
- Cam Jansen and the mystery of the circus clown, David A. Adler ; illustrated by Susanna Natti. --
- Young Cam Jansen and the speedy car mystery, by David A. Adler ; illustrated by Susanna Natti
- Adler, David A, Cam Jansen, [30]
- Cam Jansen the snowy day mystery, David A. Adler ; illus. by Susanna Natti
- Young Cam Jansen and the Double Beach mystery, by David A. Adler ; illustrated by Susanna Natti
- Adler, David A, Cam Jansen adventure, 5
- Young Cam Jansen and the dinosaur game, by David A. Adler ; pictures by Susanna Natti
- Young Cam Jansen and the baseball mystery, by 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 barking treasure mystery, David A. Adler ; illustrated by Susanna Natti
- A picture book of Dolley and James Madison, by David A. Adler and Michael S. Adler ; illustrated by Ronald Himler
- Solids, liquids, gases, and plasma, by David A. Adler ; illustrated by Anna Raff
- Young Cam Jansen and the ice skate mystery, by David A. Adler ; illustrated by Susanna Natti
- 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 adventures, 13
- Don't throw it to Mo!, by David A. Adler ; illustrated by Sam Ricks
- Cam Jansen and the secret service mystery, David A. Adler ; illustrated by Susanna Natti
- Adler, David A, Cam Jansen adventure, 7
- Young Cam Jansen and the lions' lunch mystery, by David A. Adler ; illustrated by Susanna Natti
- Young Cam Jansen and the magic bird mystery, by David A. Adler ; illustrated by Susanna Natti
- Adler, David A, Cam Jansen adventure, 3
- Swim, Mo, swim!, by David A. Adler ; illustrated by Sam Ricks
- Cam Jansen and the mystery at the monkey house, David A. Adler ; illustrated by Susanna Natti
- Cam Jansen and the Spaghetti Max mystery, David A. Adler ; illustrated by Joy Allen
- Squares, rectangles, and other quadrilaterals, by David A. Adler ; illustrated by Edward Miller
- Bones and the cupcake mystery, by David Adler ; illustrated by Barbara Johansen Newman
- Money madness, by David A. Adler ; illustrated by Edward Miller
- Adler, David A, Cam Jansen adventure, 10
- A picture book of Harry Houdini, by David A. Adler and Michael S. Adler ; illustrated by Matt Collins
- 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
- Adler, David A, Cam Jansen adventure, 19
- Bones and the big yellow mystery, by David A. Adler ; illustrated by Barbara Johansen Newman
- 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
- A picture book of Harriet Beecher Stowe, David A. Adler ; illustrated by Colin Bootman
- A picture book of Paul Revere, David A. Adler ; illustrated by John & Alexandra Wallner
- 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]