Matematikens grunder

Times Killer Su Doku Book 16

200 Lethal Su Doku Puzzles

Abenteuer Mathematik: Brücken Zwischen Wirklichkeit Und Fiktion

Times Kakuro Book 2

200 Mathematical Logic Puzzles

Category Theory in Context

How to Prove It

A Structured Approach

Suguru Puzzle Book

500 Easy to Hard: (12x12) Number Blocks Puzzles

Giant Book of Binary Puzzle

1000 Medium (10x10) Puzzles

Logic

Logic Puzzles & Brain Games for Adults

500 Easy to Hard Puzzles & 12 Puzzle Types (Sudoku, Fillomino, Battleships, Calcudoku, Binary Puzzle, Slitherlink, Sudoku X, Masyu, Jigsaw Sudoku, Minesweeper, Suguru, and Numbrix)

Giant Book of Suguru

1000 Easy to Hard Number Blocks (10x10) Puzzles

Binary Puzzle

500 Easy to Hard (10x10)

Giant Book of Suguru

1000 Medium Number Blocks (10x10) Puzzles

Art of Logic

How to Make Sense in a World that Doesn't

How to Solve It: A New Aspect of Mathematical Method

Times Kakuro Book 1

200 Mathematical Logic Puzzles

Is Maths Real?

How Simple Questions Lead Us to Mathematics’ Deepest Truths

Times Ultimate Killer Su Doku Book 11

200 Challenging Puzzles from the Times

Godel's Proof

Ideals, Varieties, and Algorithms

An Introduction to Computational Algebraic Geometry and Commutative Algebra

Mathematical Logic

The Great Math War

How Three Brilliant Minds Fought for the Foundations of Mathematics

Logic

A Very Short Introduction

Twenty Years of A New Kind of Science

Thinking Mathematically

Logic as a Tool

A Guide to Formal Logical Reasoning

Times Ultimate Killer Su Doku Book 13

200 of the Deadliest Su Doku Puzzles

To Mock a Mockingbird: and Other Logic Puzzles

So You Think You've Got Problems?

Surprising and rewarding puzzles to sharpen your mind

Mathematical Intelligence

What We Have that Machines Don't