- O homem que calculava, Malba Tahan ; ilustrações de Thais Linhares
- Look and find Disney Frozen, illustrated by Art Mawhinney
- Meg Mackintosh and the mystery at Camp Creepy, by Lucinda Landon
- Numbers, by Marion Smoothey ; illustrated by Ted Evans
- Bedtime math, Laura Overdeck ; illustrated by Jim Paillot
- Meg Mackintosh and the mystery at the medieval castle, a solve-it-yourself mystery, by Lucinda Landon
- Meg Mackintosh and the mystery in the locked library, by Lucinda Landon
- Star Wars /, Journey to Star Wars: The Force Awakens /, illustrated by Art Mawhinney
- Guess who?, by Margaret Miller
- Circles, Marion Smoothey ; illustrated by Ted Evans
- Meg Mackintosh and the case of the curious whale watch, a solve-it-yourself mystery, by Lucinda Landon
- Addition, David L. Stienecker ; art by Richard Maccabe
- Language on vacation, an olio of orthographical oddities, Dmitri A. Borgmann
- Autumn, by Ruth Thomson
- Black and white, David Macaulay
- Farm animals, a mix-and-match book!, written by Helen Catt ; illustrated by Stephanie Hinton
- Mathematical puzzles, and other brain twisters, by Anthony S. Filipiak
- Spring, by Ruth Thomson
- Bulmacalar diyarına yolculuk, Lewis Carroll
- Math trek, adventures in the MathZone, Ivars Peterson and Nancy Henderson
- Movement, Brenda Walpole ; illustrated by Kuo Kang Chen, Peter Bull
- Su doku for dummies, by Andrew Heron and Edmund James
- Number patterns, by Marion Smoothey ; illustrated by Ted Evans
- The book of sudoku, compiled by Michael Mepham
- More stories to solve, fifteen folktales from around the world, told by George Shannon ; illustrated by Peter Sis
- Forever undecided, a puzzle guide to Gödel, by Raymond Smullyan. --
- Math riddles, by Harriet Ziefert ; illustrated by Andrea Baruffi
- Area and volume, by Marion Smoothey ; illustrated by Ted Evans
- Things to make and do in the fourth dimension, a mathematician's journey through narcissistic numbers, optimal dating algorithms, at least two kinds of infinity, and more, Matt Parker
- Don't try this at home!, science fun for kids on the go, by Vicki Cobb and Kathy Darling
- Bedtime math 2, this time it's personal, Laura Overdeck ; illustrated by Jim Paillot
- The man who counted, a collection of mathematical adventures, by Malba Tahan ; illustrated by Patricia Reid Baquero and translated by Leslie Clark and Alastair Reid
- Shortcut, by David Macaulay
- Mathemagic!, number tricks, written by Lynda Colgan ; illustrated by Jane Kurisu
- Wanna bet!, science challenges bound to fool you, by Vicki Cobb and Kathy Darling ; illustrated by Meredith Johnson
- 100 thematic word search puzzles for ESL, by John F. Chabot
- Stories to solve, folktales from around the world, told by George Shannon ; pictures by Peter Sis
- Multiplication, by David Stienecker ; illustrated by Richard Maccabe
- Still more stories to solve, fourteen folktales from around the world, told by George Shannon ; illustrated by Peter Sis
- Still more stories to solve, fourteen folktales from around the world, told by George Shannon ; pictures by Peter Sis
- Subtraction, by Alison Wells ; illustrated by Richard Maccabe
- Science magic in the living room, [amazing tricks with ordinary stuff], Richard Robinson ; illustrated by Alan Rowe
- The word circus, a letter-perfect book, by Richard Lederer ; illustrations by David Morice
- Meg Mackintosh and the case of the missing Babe Ruth baseball, by Lucinda Landon
- Another almanac of words at play, [compiled] by Willard R. Espy. --
- Meg Mackintosh and the mystery at the soccer match, by Lucinda Landon
- True lies, eighteen tales for you to judge, told by George Shannon ; pictures by John O'Brien
- Calculator riddles, David A. Adler ; illustrated by Cynthia Fisher
- The lady or the tiger?, and other logic puzzles, including a mathematical novel that features Gödel's great discovery, by Raymond Smullyan. --
- Easy ESL crossword puzzles, Chris Gunn