Explore a thrilling adventure with "Key to the Treasure" by Peggy Parish. This hardcover edition, published by the McMillan Company in 1966, is a must-have for young adults aged 9-12 who love mysteries and detective stories.

Join the treasure hunt as the book takes you on a journey filled with action and adventure. The Weekly Reader Book Club Edition features beautiful illustrations by Paul Frame that bring the story to life. Don't miss out on this vintage novel that will keep you captivated until the very end.