hardy boys book bundle the spring cull is here and im letting go of this collection :) this listing is for five hardy boys books with copyright dates from 1937-38, 1940, 1941, and 42. they are hard cover with dust jackets, two are missing them. books included are: a figure in hiding, the secret warning, the disappearing, the clue of the broken blade, and the mystery of the flying express. they are all in good vintage condition, however the dust jackets are worn in some spots. msg me for a bundle discount! please read my shop policies before buying or if you have any questions :) tags:#book#books#mystery#detective#vintage mysteries novel ya young adult 1960 1960s 60s 1950s 1940s 1930s