Best Logic Puzzle Books for Adults (2026)

If Sudoku feels too mechanical and crosswords too vocabulary-heavy, logic puzzle books are the sweet spot. From viral hits like Murdle to Mensa's brutal grid puzzles and Paul Sloane's lateral-thinking classics, these eight books deliver the pure "aha!" satisfaction of pure deductive reasoning.

Best overall — Murdle Volume 1

A viral hit for a reason. Each puzzle is a bite-sized noir murder mystery you solve through pure deduction. Endlessly re-readable and shockingly hard by the end.

Best pure logic grids

One hundred hand-crafted logic grid puzzles that ramp from gentle to devious. If you love the pure "rule out until certainty" feeling, this is your book.

Best math-logic crossover

Math and logic problems curated for both beginners and seasoned solvers. Includes progressive hints so you learn technique, not just answers.

Best branded — Mensa Logic Puzzles

One hundred and fifty puzzles curated under the Mensa banner. The name is a promise: these will humble you.

Best variety — 125 Best Brain Teasers

Math, logic, lateral thinking and word puzzles in one greatest-hits compilation. The Netflix binge of brain teaser books.

Best lateral thinking — 67 Puzzles

Sixty-seven classic lateral-thinking puzzles with the ask-yes-or-no-questions format. The best way to unlock a totally different puzzle-solving muscle.

Best detective-flavoured — Whodunit?!

Murdle fans, this is your next book. Deduction puzzles wrapped in short mystery scenarios that make every solve feel like cracking a case.

Best expert challenge — Hard Logic Grids

Fifty aggressively hard logic grid puzzles for people who've outgrown the introductory books. Sharpen a pencil and clear an afternoon.

Frequently asked questions

Is Murdle really as good as everyone says?

Yes — it's the crossover hit of the decade. Deduction plus mystery-story flavor makes it wildly re-readable. Start with Volume 1.

What's a logic grid puzzle?

A puzzle with clues like "Alice isn't in the red house" that you solve by ruling out possibilities in a grid. Try one free on <a href="/games/logic-grid">Logic Grid</a>.

I finished Mensa — what's next?

The Ultimate Logic Grid Puzzle Book by Marcel Danesi ramps difficulty further, and Whodunit?! adds narrative deduction.