Selected Reflections in Language, Logic, and Information: ESSLLI 2019, ESSLLI 2020 and ESSLLI 2021 Student Sessions, Selected Papers

How to Solve It: A New Aspect of Mathematical Method

Formal Grammar: 24th International Conference, FG 2019, Riga, Latvia, August 11, 2019, Proceedings

Short Tricks of Math

Logically Fallacious: The Ultimate Collection of Over 300 Logical Fallacies (Academic Edition)

Journal on Data Semantics VIII

An Illustrated Book of Bad Arguments: Learn the Lost Art of Making Sense (Bad Arguments)

Journal on Data Semantics IX

Fast Math: Learn the Secrets of Mental Math: By Using Vedic Math and Other Math Tricks to Perform Mental Calculations from Multiplication to Percentages without Calculators

Multiagent Systems: Algorithmic, Game-Theoretic, and Logical Foundations

536 Puzzles and Curious Problems

Logic: A Very Short Introduction: Edition 2

Foundations and Fundamental Concepts of Mathematics

That's Maths: The Mathematical Magic in Everyday Life

The Canterbury Puzzles and Other Curious Problems

Puzzles of Reason: Journey into Logic

A Beginner's Guide to Mathematical Logic

Topos Theory