Practical learning
Explore Learn How To...
Learn How To...
Thirty-six roadmap titles across reasoning, communication, quantitative thinking, the physical world, and practical skills.
The MentCraft Project
Books for curious minds.
Practical guides for learning difficult subjects and thoughtfully designed puzzle books for the pleasure of solving.
Two editorial families
Learn something. Solve something.
Both families share the same MentCraft emphasis on clarity, thoughtful design, and a rewarding reader experience.
Puzzle books
Explore Puzzles
Puzzles
Eight puzzle series spanning words, routes, number logic, code-breaking, visual patterns, and chess.
Learn How To...
Five focused paths into useful knowledge.
Start with the subject that matters to you, then move across the collection as your interests expand.
Think Clearly & Choose Wisely
Reasoning, judgment, strategy, behaviour, political ideas, geopolitics, economics, and practical philosophy.
Explore the sub-seriesMaster Communication & Cognitive Performance
Memory, rhetoric, reading, storytelling, public speaking, focus, creativity, and difficult conversations.
Explore the sub-seriesMaster Mathematics & Quantitative Thinking
Mental calculation, statistics, geometry, mathematical patterns, paradoxes, and topology.
Explore the sub-seriesUnderstand the Physical World
Space and time, motion and flow, matter, quantum physics, energy, heat, entropy, fields, and waves.
Explore the sub-seriesExplore Skills & Hobbies
Codes, signaling, navigation, sky reading, scripts, strategy games, and mathematical recreation.
Explore the sub-seriesAvailable titles
A few places to begin.
Representative books from different parts of the Learn How To... collection.
Available
Volume 4
Master the Art of Intelligence Analysis
Structured Techniques for Turning Information into Sound Judgment
Think Clearly & Choose Wisely
Available
Volume 10
Rethink Space and Time
A Guide to Relativity, Black Holes, Extra Dimensions, and Beyond
The Physical World
Available
Volume 1
Play Chess
A Beginner's Guide to Rules, Strategy, Tactics, and Confident Play
Skills & Hobbies
Puzzles
Eight series. Ninety-six books.
Words, numbers, patterns, routes, codes, inequality logic, arithmetic logic, and chess — each with its own visual identity.
Crossword Puzzles
Themed crossword collections built around clues, vocabulary and intersecting answers.
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Word Search Puzzles
Themed word-search collections for focused scanning, vocabulary and visual attention.
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Maze Puzzles
Route-finding puzzle books progressing from Easy through Expert difficulty.
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Sudoku Puzzles
Classic Sudoku organised from Easy through Expert difficulty.
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Cryptography Puzzles
Code-breaking puzzle books progressing from Easy through Expert difficulty.
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Futoshiki Puzzles
Inequality-based logic grids across four difficulty levels.
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Calcudoku Puzzles
Arithmetic cage logic puzzles from Easy through Expert.
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Chess Puzzles
Find-the-best-move chess puzzles progressing from Easy through Expert.
Explore the seriesThe MentCraft idea
Curiosity has more than one shape.
Sometimes the useful challenge is understanding a difficult idea. Sometimes it is finding the next move, pattern, word, route, or solution.
The MentCraft Project brings both kinds of work together in one publishing system built around readable design and sustained engagement.
About the project