The UK hardcover edition of The Ruthless Ones by Laurence Moody (Robert Hale, 1969). Cover Art by Barbara Walton. Filmed as ‘What Became Of Jack And Jill?’. #TheRuthlessOnes #LaurenceMoody #1960s #RobertHale #BarbaraWalton #book #books #coverart #WhatBecameOfJackAndJill #dustjacket #cover