- Bones and the roller coaster mystery, by David A. Adler ; illustrated by Barbara Johansen Newman
- Cam Jansen and the wedding cake mystery, by David Adler ; illustrated by Joy Allen
- Adler, David A, Picture book biography
- Fractions, decimals, and percents, by David A. Adler ; illustrated by Edward Miller
- Adler, David A, Cam Jansen adventure, 25
- Harriet Tubman and the Underground Railroad, by David A. Adler
- The Babe & I, written by David A. Adler ; illustrated by Terry Widener
- Cam Jansen and the graduation day mystery, David A. Adler ; illustrated by Joy Allen
- Swim, Mo, swim!, by David A. Adler ; illustrated by Sam Ricks
- Cam Jansen and the millionaire mystery, David A. Adler ; illustrated by Joy Allen
- The story of Passover, by David A. Adler ; illustrated by Jill Weber
- Solids, liquids, gases, and plasma, by David A. Adler ; illustrated by Anna Raff
- Cam Jansen, the Sports Day mysteries, a super special, by David A. Adler ; illustrated by Joy Allen
- A picture book of Harriet Tubman, by David A. Adler ; illustrated by Samuel Byrd
- Adler, David A, Cam Jansen adventure
- Cam Jansen and the Spaghetti Max mystery, David A. Adler ; illustrated by Joy Allen
- Adler, David A, Mo Jackson series
- Honest Abe Lincoln, easy-to-read stories about Abraham Lincoln, by David A. Adler ; illustrated by John Wallner
- Cam Jansen and the mystery writer mystery, by David A. Adler ; illustrated by Joy Allen
- Danny's doodles, the squirting donuts, story and illustrations by David A. Adler
- Spike it, Mo!, by David A. Adler ; illustrated by Sam Ricks
- Triangles, by David A. Adler ; illustrated by Edward Miller
- Danny's Doodles, the dog biscuit breakfast, David A. Adler
- Magnets push, magnets pull, by David A. Adler ; illustrated by Anna Raff
- Cam Jansen and the green school mystery, by David A. Adler ; illustrated by Joy Allen
- Adler, David A, Danny's doodles
- Perimeter, area, and volume, a monster book of dimensions, by David A. Adler ; illustrated by Edward Miller
- We remember the Holocaust, David A. Adler
- A picture book of Patrick Henry, David A. Adler ; illustrated by John & Alexandra Wallner
- Adler, David A, Cam Jansen adventure, 24
- A picture book of Cesar Chavez, by David A. Adler and Michael S. Adler ; illustrated by Marie Olofsdotter
- Adler, David A, Cam Jansen adventure, 23
- Cam Jansen and the tennis trophy mystery, David A. Adler ; illustrated by Susanna Natti
- Things that float and things that don't, by David A. Adler ; illustrated by Anna Raff
- Child of the Warsaw ghetto, by David A. Adler ; illustrated by Karen Ritz
- Cam Jansen and the Valentine baby mystery, David Adler ; illustrated by Susanna Natti
- Place value, by David A. Adler ; illustrated by Edward Miller
- A picture book of Florence Nightingale, by David A. Adler ; illustrated by John and Alexandra Wallner
- Colonel Theodore Roosevelt, David A. Adler
- Simple machines, wheels, levers, and pulleys, by David A. Adler ; illustrated by Anna Raff
- Cam Jansen and the snowy day mystery, David Adler ; illustrated by Susanna Natti
- A little at a time, by David A. Adler ; illustrated by Paul Tong
- Cam Jansen and the basketball mystery, David A. Adler ; illustrated by Joy Allen
- The story of Hanukkah, by David A. Adler ; illustrated by Jill Weber
- Young Cam Jansen and the new girl mystery, by David A. Adler ; illustrated by Susanna Natti
- Don't throw it to Mo!, by David A. Adler ; illustrated by Sam Ricks
- Adler, David A, Cam Jansen adventure, 21
- Adler, David A, Cam Jansen adventure, 31
- A picture book of Sam Houston, by David A. Adler and Michael S. Adler ; illustrated by Matt Collins
- Run, Mo, run!, by David A. Adler ; illustrated by Sam Ricks