Rosicrucian Trilogy
Joscelyn Godwin
My Philosophy For Successful Living
Jim Rohn & Vic Johnson
Expert Twisted
Moshe Zadka & Mark Williams & Cory Benfield & Brian Warner & Dustin Mitchell & Kevin Samuel & Pierre Tardy
What Is Man? And Other Essays
Mark Twain
Secret Key Cryptography
Frank Rubin
Processes, Terms and Cycles: Steps on the Road to Infinity: ...
Aart Middeldorp & Vincent van Oostrom & Roel de Vrijer & Femke van Raamsdonk