5 books in series

I Used to Know That

I Used to Know That is a 5-book series with 5 primary works first released in 2008 with contributions by Caroline Taggart, Patrick Scrivenor, Will Williams, Chris Waring, and Fred DuBose.

I Used to Know That: Civil War: stuff you forgot from school

2011 • 1 Reader

I Used to Know That: Stuff You Forgot From School

2008 • 1 Reader • 192 pages

Cover 7

2010 • 1 Reader

I used to know that Geography : stuff you forgot from school

2010 • 1 Reader

I Used to Know That: Maths

2010 • 1 Reader • 192 pages • 4