Masters of the Vortex (Lensman #5.5)

Runaway fireball!

A churning nuclear vortex, appearing out of nowhere, wreaking utter destruction - and countless numbers of them were menacing planets throughout the galaxy! 'Storm' Cloud, nucleonic genius, set out in his spaceship Vortex Blaster to track and destroy the mysterious vortices - and embarked on a saga of discovery and conflict among the far stars and the worlds of the Lensmen...

Masters of the Vortex is the seventh self-contained novel in E.E. 'Doc' Smith's epic Lensman series, one of the all-time classics of adventurous, galaxy spanning science fiction.

Please note this copy has light creases on the cover and an some scuffs on the edges of the covers.

ISBN: 9780586038482

Size : Mass Market Paperback, 192 pages 

Publisher: Panther Books

Year: 1973