Books are in preowned condition, shows heavy shelf wear. Karen's New Year By Ann M. Martin, The Hardy Boys The Tower Treasure By Franklin W. Dixon, Teenage Mutant Ninja Turtles Trivia Quiz Book By Michael Lander, The Antimatter Formula By Jay Leibold, Teen-Age Boy Scout Stories by Irving Crump. Teen-Age Boy Scout stories and The Hardy Boys The Tower Treasure are both Hardcover with dust Jackets. The dust jackets are torn. The paperbacks have tears and creases - see pictures for details.