An Maths

Maths on the Back of an Envelope: Clever ways to (roughly) calculate anything

Rob Eastaway

All the Sh*t You Should Have Learned : A Digestible Re-Education in Science, Math, Language, History...and All the Other Important Crap

Paul Kleinman

The Spider Network : The Wild Story of a Math Genius, a Gang of Backstabbing Bankers, and One of the Greatest Scams in Financial History

David Enrich

ACT Math & Science Prep : Includes 500+ Practice Questions

Winterland Destiny, Fiery Fate, & Aftermath

Jaci Burton

Mathematical Thinking - For People Who Hate Math

Albert Rutherford

Aftermath

L.A. Witt

Polymath: Master Multiple Disciplines, Learn New Skills, Think Flexibly, and Become Extraordinary Autodidact

Peter Hollins

Learn Like a Polymath

Peter Hollins

The Journey Home

John Winchester

The Polymath

Peter Burke

Retribution

John Winchester