Ahmes’ Legacy: Puzzles and the Mathematical Mind

Second Language Teaching: A View from the Right Side of the Brain

Language, Society, and New Media: Sociolinguistics Today, Edition 3

Alcuin's Recreational Mathematics: River Crossings and other Timeless Puzzles

The Puzzle Instinct: The Meaning of Puzzles in Human Life

Pythagoras' Legacy: Mathematics in Ten Great Ideas

Pythagoras' Legacy: Mathematics in Ten Great Ideas

Solving Puzzles with Neural Creativity: The Aha Moment

Practice Makes Perfect: Italian Conversation, Premium Second Edition: Edition 2

Practice Makes Perfect: Complete Italian Grammar, Premium Third Edition: Edition 3

Italian Demystified, Premium 3rd Edition: Edition 3

Practice Makes Perfect: Complete Italian Grammar, Premium Second Edition: Edition 2

Practice Makes Perfect: Italian Conversation

Practice Makes Perfect: Complete Italian Grammar, Premium Fourth Edition: Edition 4

Practice Makes Perfect: Italian Conversation, Premium Third Edition

An Anthropology of Puzzles: The Role of Puzzles in the Origins and Evolution of Mind and Culture

Poetic Logic and the Origins of the Mathematical Imagination

Language and Mathematics: An Interdisciplinary Guide