Four Colors Suffice: How the Map Problem Was Solved
Ian Stewart & Robin Wilson
Berklee Jazz Guitar Chord Dictionary
Rick Peckham
Being a Human
Charles Foster
An Introduction to the Theory of the Riemann Zeta-Function
S. J. Patterson
How to Research & Write a Successful PhD
Kathleen McMillan & Jonathan D. B. Weyers
Serpent of Wisdom: And Other Essays on Western Occultism
Donald Tyson