- 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
- I spy spooky night, a book of picture riddles, photographs by Walter Wick ; riddles by Jean Marzollo ; with new bonus challenges by Dan Marzollo and Dave Marzollo
- Mad science, experiments you can do at home, but STILL probably shouldn't, Theodore Gray, 2
- The book of perfectly perilous math, by Sean Connolly
- Cat quest (Nintendo Switch), The Gentlebros
- The Jinn from hyperspace and other scribblings--both serious and whimsical, Martin Gardner
- Mr. Benedict's book of perplexing puzzles, elusive enigmas, and curious conundrums, Trenton Lee Stewart ; illustrations by Diana Sudyka
- Word games, riddles and logic tests, tax your brain and boost your English, Adrain Wallwork
- Bedtime math 2, this time it's personal, Laura Overdeck ; illustrated by Jim Paillot
- Madden NFL 24 (PS4), EA Sports
- The demigod diaries, by Rick Riordan
- More fun for the family,, compiled and edited by Jerome S. Meyer
- Edgar Allan Poe's pie, math puzzlers in classic poems, J. Patrick Lewis ; illustrated by Michael Slack
- Knots and borromean rings, rep-tiles, and eight queens, Martin Gardner's unexpected hanging, Martin Gardner
- Jim Henson's Labyrinth, a discovery adventure, pencils by Kate Sherron ; colors and cover by Laura Langston
- Bedtime math, Laura Overdeck ; illustrated by Jim Paillot
- Beastly puzzles, a brain-boggling animal guessing game, written by Rachel Poliquin ; illustrated by Byron Eggenschwiler
- NBA 2K19 (PS4), 2K Sports
- Are there rainbows on the moon?, over 200 weird and wonderful science questions answered, Erwin Brecher and Mike Gerrard
- Theo Gray's mad science, experiments you can do at home--but probably shouldn't, Theodore Gray
- Scribblenauts showdown (Nintendo Switch), developed by Shiver
- The man who counted, a collection of mathematical adventures, Malba Tahan ; illustrated by Patricia Reid Baquero & translated by Leslie Clark and Alastair Reid
- The puzzle universe, a history of mathematics in 315 puzzles, Ivan Moscovich
- Nets, puzzles, and postmen, Peter M. Higgins
- While standing on one foot, puzzle stories and wisdom tales from the Jewish tradition, Nina Jaffe and Steve Zeitlin ; pictures by John Segal