Cranfield Bertlett III, or Third, as everyone calls him, is one of Zach and Ethan's friends. It is infered that he has a major crush on Becca in the fifth book, and he may show up again (as Becca has no relationships and everyone else in the book club does). He is also a very good percussionist, and played the drums at the reenactment of the war of 1812 even though he is supposed to be older to be in it.