math games with bad drawings

The Apprentice's Companion for Life Science - by Tracy Creek (Paperback)

Mathematical Brainteasers with Surprising Solutions - by Owen O'Shea (Paperback)

No-Nonsense Algebra, 2nd Edition - by Richard W Fisher (Paperback)

Everything Is Predictable - by Tom Chivers (Paperback)

Nobody Said This Was Easy! Sudoku 400 Suduko Puzzles for Teens and Adults - by Puzzle Therapist (Paperback)

Differential Forms - (Dover Books on Mathematics) by Henri Cartan (Paperback)

Healing Spices Handbook - By Barbara Brownell Grogan ( Paperback )

Magical Mathematics - by Persi Diaconis & Ron Graham (Paperback)

Number Mysteries - (MacSci) by Marcus Du Sautoy (Paperback)

Mega Hard Crossword Puzzles Large Print Edition (with 70 puzzles to do!) - by Puzzle Therapist (Paperback)

The Price of Cake - by Clément Deslandes & Guillaume Deslandes (Paperback)

The Green Book of Mathematical Problems - (Dover Books on Mathematics) by Kenneth Hardy & Kenneth S Williams (Paperback)

How to Fall Slower Than Gravity - by Paul J Nahin (Paperback)

Mathematical Amazements and Surprises - by Alfred S Posamentier & Ingmar Lehmann (Paperback)

The Joy of Geometry - by Alfred S Posamentier (Paperback)

The Number Addict's Book of Hard to Extreme Sudoku 200+ Challenging Sudoku Puzzles - by Puzzle Therapist (Paperback)

Research on Technology and the Teaching and Learning of Mathematics - by M Kathleen Heid & Glendon W Blume (Paperback)

Why Do Buses Come in Threes - by Robert Eastaway & Jeremy Wyndham (Paperback)

The Football - by Étienne Ghys (Hardcover)

How to Win - by Arthur Benjamin (Hardcover)

The Magic Numbers of Dr. Matrix - Annotated by Martin Gardner & Martin Gardner (Paperback)

Flatland - (Princeton Science Library) by Edwin Abbott Abbott (Paperback)

The Arithmetic of Life and Death - by George Shaffner (Paperback)

Scientific Romances - by Charles Howard Hinton (Paperback)