Mike Mars flies the X-15 By Wollheim, Donald A. Books / Hardcover Juvenile & Young Adult › Juvenile & YA Fiction Publisher: Doubleday, January 1961 Price $14.18 Free Shipping Send to a friend Collectible - Very Good First Edition With Dust Jacket First edition copy. Collectible - Very Good. Good dust jacket. (Science Fiction, Juvenile Fiction) $14.18 1 in Stock at Warehouse Quantity Add Free Shipping to continental U.S. OR $1.00 per item discount if shipped to store.