12 books • 3 series
States & Capitals Music CD & Activity Book Set (Twin Sisters Productions (Audio))
Spanish (Twin Sisters Productions (Audio))
Safety (Early childhood)
I Would Like to be a Paleontologist (Science S.)
Rap with the Facts Twinset
Rhythm, Rhyme and Read Twinset
Rap with the Facts Schoolhouse
States & Capitals
Multiplication
Division
Subtraction
Addition