Mystery on Mars

by Harriette Sheffer Abels, Howard Schroeder, Barbara Howell Furan, et al.

While visiting the Mars colony, the crew of Emergency Spaceship EM 88 helps to rescue miners trapped by an earthquake and discovers some unusual inhabitants deep in the mountain. This description may be from another edition of this product.

• Format: Hardcover
• Language: English
• ISBN: 0896860248
• ISBN13: 9780896860247
• Release Date: January 1980
• Publisher: Crestwood House
• Length: 47 Pages
• Weight: 0.50 lbs.
• Age Range: 8 to 9 years
• Grade Range: Grades 3 to 4