Tom Swift And His Diving Seacopter : The New Tom Swift Jr. Adventures #7: Orange Spine Version - The New Tom Swift Jr. Adventures Series by Appleton, Victor - 1956

New York, New York: Grosset & Dunlap. Very Good with No Dust Jacket as issued. 1956. First Edition. Hard Cover. 014944: No Dustjacket As Issued. Spine and Back Board are Orange, with a Pictorial Front Cover showing a picture of Tom Swift and a friend piloting a red seacopter underwater. Boards and pages are clean, unmarked, tightly bound and sharp cornered (except for front flyleaf with corner clipped); else would have classified in Fine condition. Scarce, Out Of Print, Book. "In his unique invention the Ocean Arrow, an "underwater helicopter," Tom Swift Jr. embarks on a precarious search for a lost rocket from space. The rocket, containing evidence of living things on another planet, was directed to Swift Enterprises for scientific study. But its course was mysteriously changed while the rocket was hurtling toward earth--and its landing site is unknown! Tom suspects that the rocket lies underwater, somewhere off the coast of South America, Accompanied by his friends, Bud Barclay and Chow Winkler, and two expert oceanographers, the young inventor sets out in his diving seacopter to locate the rocket." : Vol. 7: B&W Illustrations: 5 x 7.5 in.: 214 pages .