The Wizard Children of Finn by Mary Tannen. Knopf, 1981. The first edition statement is the standard Knopf. Quarter cloth in purple, green paper boards. Cover price is $8.95. Author’s photo appears on the rear inside fold. All in all a fairly standard offering from Knopf of thie period, probably a little more attention to detail than most of its kind in this pre-Harry Potter ear when YA fantasies were not taken seriously.