Pentagons and Pentagrams
Eli Maor
The Story of Proof
John Stillwell
99 Variations on a Proof
Philip Ording
Calculus Reordered
David M. Bressoud
Trust in Numbers
Theodore M. Porter
In Pursuit of Zeta-3
Paul J. Nahin
Sourcebook in the Mathematics of Ancient Greece and the Eastern Mediterranean
Victor J. Katz
Philosophy of Mathematics
Øystein Linnebo
The Language of Mathematics
Raúl Rojas
Reverse Mathematics
John Stillwell
Leonhard Euler
Ronald S. Calinger
Euler's Gem
David S. Richeson
The Mathematics of Secrets
Joshua Holden
Elements of Mathematics
John Stillwell
Music By the Numbers
Eli Maor
Heavenly Mathematics
Glen Van Brummelen
Dr. Euler's Fabulous Formula
Paul J. Nahin
Newton the Alchemist
William R. Newman
Alice's Adventures in Wonderland
Lewis Carroll
An Imaginary Tale
Paul J. Nahin