Hi, up to for sale here a complete 6 Book Paperback set of the "STAR TREK DOUBLE HELIX" novel series...Book one thru six...1999 Pocketbooks (Simon & Schuster) All First Editions...

In good overall condition - some wear and yellowing to pages, no markings inside, tight bindings, no smell no smoke...Book 5 has some clear tape repair to left bottom corner of back cover...please see all my 13 +1 actual pictures for further information and item conditions...packed carefully for safe arrival...any questions just ask, review my feedback for reference, see my other items for sale and thanks for looking!...as always all items 100% Authentic!