Betsy in Spite of Herself (Betsy-Tacy)

Betsy in Spite of Herself (Betsy-Tacy) by Lovelace, Maud Hart. paperback edition. ISBN: 9780064401111.

Good-by Betsy... Hello, Betsye Betsy Ray is now a sophomore, and she and her Crowd are in the thick of things at Deep Valley High. Between parties, exams, and her duties as class secretary, Betsys got her hands full. But shes not too busy to notice the new boy in town -- the oh-so-cosmopolitan Phil Brandish. If only she could make him notice her! Then Betsys old friend Tib Muller invites her to spend Christmas in Milwaukee. Its there that plain old Betsy begins her, transformation into the dramatic and mysterious Betsye. With her new identity, shes sure shell be able to charm Phil. The question is, can Betsye help being Betsy -- in spite of herself?