Has anyone ever read the book DREAM SCIENCE? I think the author was from USA and was called either THOMAS or ROBERT PALMER. I can't find my paperback copy to check on this, but the book is tremendous! The best Sci Fi or fantasy book I have ever read. So well written, a page turner and yet more than that, disturbing [not that there are gory or horrible bits because there aren't] but disturbing in a 'imagine if that really happened to me' kind of way.The hero , an ordinary business man, just finds himself stepping out of his own reality and into others, all as far as he can tell in the USA. Things get weirder and weirder, and you are so gripped by his experiences.I don't know if he ever wrote another book, but if he didn't, then his one book is worth 20 of some SF writers.