Ack-TWO weeks since my last posting! I've got these #VintageHardCovers #SciFiBooks listed now in my CoxReads.com #EbayShop. #WhenWorldsCollide and #AfterWorldsCollide printed in the #1930s and can be yours for $135 on Ebay or $120 here! Check out the shop for more vintage #Scientifiction!