Just Between Us - Mother + Daughter

CREATE YOUR OWN SECRET LANGUAGE Invent Codes, Ciphers, Hidden Messages, and More | David J. Peterson

Sleuth & Solve: 20+ Mind-Twisting Mysteries: (Mystery Book for Kids and Adults, Puzzle and Brain Teaser Book for All Ages) | Victor Escandell

Sleuth & Solve: History: 20+ Mind-Twisting Mysteries | Ana Gallo

A World Full of Spooky Stories: 50 Tales to Make Your Spine Tingle | Angela McAllister

Just Between Us - Mother & Son: A No-stress, No-rules Journal Book | Meredith Jacobs

This Book Is a Planetarium: And Other Extraordinary Pop-Up Contraptions (Popup Book for Kids and Adults, Interactive Planetarium Book, Cool Books for Adults)

Ada Twist's Big Project Book for Stellar Scientists | Andrea Beaty

Just Between Us: Sisters A No-Stress, No-Rules Journal

Sleuth & Solve: Spooky: Decode Mind-Twisting Mysteries Inspired by Classic Creepy Characters | Ana Gallo, Escandell