Louis Agassiz
Christoph Irmscher
Accounting 101 (Humble)
CPA Michele Cagan
The Hitchhiker's Guide to the Galaxy
Douglas Adams
Weather 101
Kathleen Sears
Negotiating 101 (Humble)
Peter Sander
Stock Market 101
Michele Cagan
Poetry 101 (Humble)
Susan Dalzell
Day Trading 101 (Humble)
David Borman
Statistics 101 (Humble)
World History 101 (Humble)
Tom Head
Genetics 101
Beth Skwarecki
Socialism 101 (Humble)
Mythology 101 (Humble)
Retirement 101 (Humble)
Sales 101 (Humble)
Wendy Connick
Real Estate Investing 101 (Humble)
Philosophy 101 (Humble)
Paul Kleinman
Debt 101 (Humble)
Psych 101
Music Theory 101 (Humble)
Brian Boone & Marc Schonbrun
Art 101 (Humble)
Eric Grzymkowski
Buddhism 101 (Humble)
Arnie Kozak
Religion 101 (Humble)
Peter Archer
Astronomy 101
Carolyn Collins Petersen
Ethics 101 (Humble)
Brian Boone