Tor Double #8: The Nemesis From Terra / Battle for the Stars

I only read Battle for the Stars by Edmond Hamilton - NOT the Leigh Brackett novel. Since this is the only listing for Battle for the Stars, I have added it to my "Have Read" list here. Unfortunately, I read it way back in 1966, and I don't have any record of a rating.

A big thank-you to Tor for resurrecting the old "doubles" concept from Ace.

My rating system: I begin with one star being equivalent to a rating of "C -". Progressing upwards, I add ½ star for each step, up to the maximum 5 stars, which is equivalent to a rating of "A"+. I reserve ½ star for BOMBS, there being no option of zero or negative stars.