Bayes Theorem: The Ultimate Beginner's Guide to Bayes Theorem - Paperback
Hypothesis Testing: The Ultimate Beginner's Guide to Statistical Significance - Paperback
Probability: The Ultimate Beginner's Guide to Permutations & Combinations - Paperback
!Ah y Le Lo Lay, Le Lo Ley! Musica Tipica de Puerto Rico - Paperback
!Búscalo! (Look It Up!): A Quick Reference Guide to Spanish Grammar and Usage - Hardcover
!Búscalo! (Look It Up!): A Quick Reference Guide to Spanish Grammar and Usage - Paperback
!Eureka! - Hardcover