Family Fitness Hardcover – October 15, 1975 by Suzy Prudden and Jeffrey Sussman VINTAGE, HARD TO FINDSuzy Prudden's Family Fitness Book by Suzy Prudden & Jeffrey SussmanSKU: 978-0671220594$24.95PriceQuantity*Out of StockNotify When AvailableProduct Details Publisher : Simon & Schuster (October 15, 1975) Language : English ISBN-10 : 0671220594 ISBN-13 : 978-0671220594 3.5