When A Boy Discovers A Single-Propeller Airplane In His Closet, He Does What Any Young Adventurer Would Do: He Flies It Into Outer Space! Millions Of Miles From Earth, The Plane Begins To Sputter And Quake, Its Fuel Tank On Empty. The Boy Executes A Daring Landing On The Moon . . . But There's No Telling What Kind Of Slimy, Slithering, Tentacled, Fangtoothed Monsters Lurk In The Darkness! (Plus, It's Dark And Lonely Out There.) Coincidentally, Engine Trouble Has Stranded A Young Martian On The Other Side Of The Moon, And He's Just As Frightened And Alone. Martian, Earthlingit's All The Same When You'Re In Need Of A Friend.