Edit. Workman Publishing Company Inc., 1981 New York. 8ºM apaisado (21x26cm) 192 págs. Cartoné con sobrecubierta ilustrada. Cubierta deslucida con faltas y dobleces. Buen estado general. «This book will take you on a tour of 36 worlds, each as real, as distinct, and as unique as Earth. You will actually see the magnificent landscapes and terrible scenery indicated by data from recent spacecraft voyages. You will visit a world made of solid ice, and a world with a billion moons. You will go to a planet made of rust, and to another turning inside out. You will make a stop at Jupiter, astonishing in its vastness. And at Amor, so tiny that it is only miles wide. From the braided rings of Saturn to the boiling surface of Venus, your guides for the tour are two noted American scientist, both at the center of current space exploration.»