"Invaders From Rigel" by Fletcher Pratt - Paperback - Published in 1964 by Airmont (SF4 - 40 cents cover price) - 127 pages - Very good condition. Fletcher Pratt was a science fiction and fantasy writer also known for his writing on naval history and the American Civil War. He began selling science fiction and fantasy stories to pulp magazines in the 1920s and is best known for his collaborations with Science fiction icon. L. Sprague deCamp. Astronomers had observed the comet for some time, and had predicted its course. It would collide with Earth. There was no hysteria; scientists were apparently convinced that the results wouldn't be dangerous to life. But Muuray Lee woke up with a feeling of overpowering stiffness in every muscle. He turned over in bed and felt his left elbow, which seemed to be aching particularly - and received the shock of his life. The motion was attended by a creaking clang, and his elbow felt like a complex wheel. Why - he was metal all over! There is some edge wear, including a 1/2" crease on the top corner of the front cover (see the scan), but this book is still in very good condition. Please see the scan for the great artwork on the cover and so you can judge the condition for yourself (the book in the scan is the one you will get). No collection of Fletcher Pratt books is complete without this one. You won't be disappointed. All previous buyers of my sci-fi books have been completely satisfied. I have many others available; please inquire. The book will be sent via Media mail shipping in the USA. I will combine shipping to reduce charges for multiple items. If you purchase more than one item, please wait until I send you an invoice with the appropriate combined shipping discount. Credit cards are accepted through PayPal.com. Please see my auctions and my eBay store for hundreds of books and a wide variety of sports and non-sports collectibles. All items are packed with care to insure safe delivery. Please contact me if you have any questions. 1-15-18 -- 2.6