Books, books, books

[the_archfiend]

 In case you were looking for something in the way of rare, strange and/or just plain hard-to-find SF works, Mark V. Ziesing is probably where you want to find it unless a  local place like Quimby's beckons first. 

(Ah, screw it. Evelyn C. Leeper's list [or at least the Chicago entry] will make it almost absurdly easy for you.)