100 Must-read Science Fiction Novels by Nick Rennison and Stephen Andrews. This book had a good selection of important science fiction novels
One of the books they recommended was Dr Adder by Jeter, but the book looks to be out of print.
Another book I wanted to buy was Iron Dream by Spinrad.
This is an alternative history novel, where Hitler gives up political activity and moves to the US and starts to write science fiction novels.