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What happened to Professor Perez? Young sleuths will be eager to unravel the mystery in this interactive story packed with logic puzzles. When the Codebreakers Clubโs beloved professor goes missing, itโs time to get to the bottom of this puzzling problem. Chris, Kaira, and Ren soon discover some very intriguing notes written in the professorโs distinctive handwriting. The catch? The Codebreakers must solve puzzles heโs left behind to get the next clue! Key features include: More than 150 logic puzzles, including crosswords, logic grids, rebuses, word searches, cypher codes, and more for kids 9โ12 Engaging topics such as history, science, geography, and pop culture Fun, fast-paced mystery with hints and tips from characters while honing critical-thinking skills and logical-reasoning aptitude Review: A gem of a book, highly recommend! - There's no other book like this one. Wish there was a whole series! It has an intriguing story with puzzles mixed throughout. The puzzles are challenging and fun, and there's a variety that require different styles of thinking (whereas most puzzle books are repetitive with only 3-4 types of puzzles). My daughter loved this book so much, she wrote a fan letter to the author! Review: Interesting and entertaining for adults too - Great "interactive" story with various kinds of puzzles to keep you interested and entertained! I know this is a children's book technically, but as a 29 year old adult with a lot of downtime at a register - I bought this book for myself and I really enjoyed it. I have your standard adult crossword/word search/sodoku puzzle books and they're fine for a bit, but I tend to get bored after doing 3 in a row. However, this book with its incorporated story line was something that i didnt get bored of. Wish there were more in a series or something. Highly recommend for all ages, as in adults can do them too, no shame!







| Best Sellers Rank | #3,156 in Books ( See Top 100 in Books ) #7 in Children's Word Games Books (Books) #13 in Children's Puzzle Books (Books) #28 in Children's Mystery, Detective, & Spy |
| Customer Reviews | 4.7 out of 5 stars 254 Reviews |
A**.
A gem of a book, highly recommend!
There's no other book like this one. Wish there was a whole series! It has an intriguing story with puzzles mixed throughout. The puzzles are challenging and fun, and there's a variety that require different styles of thinking (whereas most puzzle books are repetitive with only 3-4 types of puzzles). My daughter loved this book so much, she wrote a fan letter to the author!
R**L
Interesting and entertaining for adults too
Great "interactive" story with various kinds of puzzles to keep you interested and entertained! I know this is a children's book technically, but as a 29 year old adult with a lot of downtime at a register - I bought this book for myself and I really enjoyed it. I have your standard adult crossword/word search/sodoku puzzle books and they're fine for a bit, but I tend to get bored after doing 3 in a row. However, this book with its incorporated story line was something that i didnt get bored of. Wish there were more in a series or something. Highly recommend for all ages, as in adults can do them too, no shame!
J**R
GREAT VARIETY OF PUZZLES
I AM SO EXCITED FOR THIS BOOK. SO EXCITED I BOUGHT TWO. I GOT ONE FOR MYSELF AND ONE FOR MY SON. HE LOVES PUZZLE BOOKS AND THIS ONE DOES NOT DISAPPOINT. IT HAS SO MANY PUZZLES OF DIFFERENT VARIETIES THAT I AM NOT WORRIED THAT HE WILL GET BORED ANY TIME SOON. ITS NOT HEAVY SO I PUT MINE IN MY PURSE AND HE PUTS HIS IN HIS BACK PACK. WE ARE SO READY TO GET STARTED ON THIS BOOK. WOULD HIGHLY RECOMMEND.
D**E
For smart kids who loves a good challenge
My kid loved it! He likes riddles and codes and puzzles, and spend the majority of our 30h journey, across 3 airports and 2 continents, glued to this book. He was so enthusiastic that adults around joined in on his effort to solve some of the clues ๐ Definitely recommend!
S**E
Looked like a good "thinking" book
Gave it to 13 year old granddaughter for Valentine's Day. She seemed intrigued. Looked interesting.
P**A
A great book for kids who like challenges
Bought this for my 9 year old grandson & he finished it in a week. He really enjoyed the story line & said some of the puzzles were challenging. Highly recommend it for curious kids!
M**C
Inspired interest in math, fun and easy read
Super fun way to get a graphic-novel obsessed 10 year old excited about "math." Immediately after reading, he announced that he had learned binary and started writing binary numbers and making secret notes. Huge win.
A**N
My daughter thought it was a lot of fun
I got this for my 11 year old to do along with her school work. She absolutely loved it! Some of the puzzles were more of a challenge for her than others, but she still enjoyed them all.
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