The Secret of the Ninth Planet - Donald A. Wollheim

When young Burl Denning joins an interplanetary expedition, he never expects to be swept into a battle that spans the solar system. Strange alien forces are draining Earth’s power, and the key to stopping them lies on the mysterious ninth planet. From Mercury’s scorching deserts to Neptune’s icy frontiers, Burl and the crew face dangers beyond imagination. A classic tale of cosmic adventure, this science fiction journey blends suspense, discovery, and the wonder of exploring the unknown.

The Secret of the Ninth Planet is the perfect coffee table book or holiday gift for that special person in your life!

Details

• Paperback
  
• 5.5 x 8.5 inches
• 183 pages; black and white
• Printed in the United States