Family Detective Advent Calendar: 24 Stolen-Gift Mysteries to Solve Together with Clues, Suspects, Logic Puzzles and Brain Teasers for the Whole Family

Escape Room Advent Calendar 2026: The Ultimate 24 Days of Christmas Mystery Puzzles, Codes, Riddles, Hidden Clues, Brain Teasers and Logic Challenges for Kids, Teens and Adults

Advent Calendar Escape Room Puzzle Book: 24 Christmas Puzzles for Adults

Detective Escape Room Advent Calendar for Adults: Solve the Puzzles, Crack the Case, Start the Christmas Countdown

Marvel Brain Games: Fun puzzles for bright minds

Christmas Activity Book for Kids Ages 6+: 100 Festive Puzzles and Games: Fun Brain Teasers with Riddles, Mazes, Word Searches, Dot-to-Dots, and More! ... Format. (Activity Series for Curious Kids)

Otter House Advent Calendar - Christmas Express Jigsaw Puzzle (1000 Pieces)

Two-Minute Puzzle Book, The: Puzzles To Train Your Brain

Advent Calendar for Couples: Christmas Challenge 2026: 24 Days of Would You Rather, Date-Night Games, Romantic Challenges, Conversation Starters & Festive Fun

Secret Seven Brain Games: 100 fun puzzles to challenge you

Blue Lock: The Official Advent Calendar: 24 Days of Exclusive Gifts and Surprises

The 100 Best Brain Teasers for Kids: A Mind-Blowing Challenge of

Insights Wicked For Good: The Official Advent Calendar [Pocket Advent 2025]: 25 Days Of Surprises

Brainteasers and Riddles for Gritty Kids: 300 Difficult Mind-Bending Lateral Thinking, Logic, and Math Puzzles for Kids and Families

The Telegraph Big Book of Quick Crosswords 1 Puzzle Brain Teaser

Brain Games for Clever Kids® 8 Year Olds: More than 100 puzzles to boost your brainpower (Buster Brain Games)

The Christmas Sprout: With a Christmas kindness advent calendar,

Difficult Puzzle Book for Smart Kids: Over 300 Brain Games for K

Brain Quest Math Workbook: 2nd Grade

The Ultimate Brain Health Puzzle Book for Adults: Crosswords, Sudoku, Cryptograms, Word Searches, and More!

Think Twice: Simple puzzles (almost) everyone gets wrong. Perfect for playing with family and friends this Christmas

Little Golden Books Advent Calendar

Brain Games for Clever Kids® 9 Year Olds: More than 100 puzzles to boost your brainpower (Buster Brain Games)