Number enigmas
by Alison Moore
Rate this book:
No club is reading this yet — be the first to start one
About
"This compilation is for those who want to maximize their mental arithmetic skills and sharpen their logical ́intuition.́ No matter what your level of ability, a carefully graded series of challenges ensures that this book has plenty for everyone. Time limits further add to the fun. Generally, logic puzzles are based on words and ideas, but there is an amazing variety of fascinating number puzzles, too. Indeed, numbers themselves are puzzles: There are twenty-six letters and only ten digits, yet the variety of words is finite while numbers are infinite."--Page [4] of cover.
Discuss Number enigmas with other readers
Join or start a book club for Number enigmas on Readfeed. Live chat, shared reading progress, and AI discussion questions — free to get started.
Frequently asked questions
How do I join a book club for Number enigmas?
Sign up free on Readfeed, then browse public clubs or start your own club with Number enigmas as the current read. Invite friends with a share link and discuss together with live chat and AI discussion questions.
Can I discuss Number enigmas with other readers online?
Yes. Readfeed book clubs let you chat live, share progress, and join discussions about Number enigmas with readers worldwide — whether your club is virtual, in-person, or hybrid.
Is Readfeed free?
Yes. Creating an account and joining book clubs is free. Sign up to find readers who love the same books and start discussing today.