In the late 1980s I discovered (via the library :) a science-fiction series called The Paratwa by Christopher Hinz. Ring any bells? The basic premise is as follows:
Two hundred years after a nuclear apocalypse forced humanity to flee earth, humans still remember the most feared warriors of that planet - the Paratwa, genetically modified killers who occupy two bodies controlled by one vicious mind.I've been dithering for, well, years about re-reading this series, even though I've read very little science-fiction of late. And, at long last, after much internal nagging, I've given in and bought it from The Book Depository (unfortunately, it is no longer in my library system).
Aside: Has anyone watched The Book Depository Live? It's...scarily addictive!
Oh, and while I was at The Book Depository a yaoi manga novel (Sleeping with Money) just happened to fall into my basket. I have no idea how!
So, what series just won't let go of you, no matter how hard you fight it?
Edited to add: The Paratwa is now available in eBook format at Fictionwise! I still wanted print versions though :)