You are considering a hard cover book, without DJ,

THE HARDY BOYS: THE SECRET OF SKULL MOUNTAIN by Franklin W. Dixon; PUBLISHER: Grosset & Dunlap, NYC, NY; a 1948 copyright, unknown later printing; 212 pages plus 4 pages of advertising for the RICK BRANT series.

The Hardy boys are sons of a celebrated American detective and from their father they inherit zeal to bring criminals to justice. After school and during their vacation days, they follow up clues they unearth themselves. These stories are packed with excitement and adventure.

Last title on the back cover is The Mysteryof the Desert Giant

CONDITION:  Has brown end pages. Some light wear to edges of cover. No other known damage.
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