Marion Zimmer Bradley Brass Dragon

It's bad enough for a teen-age boy to wake up with amnesia, strange burns on his legs, and even stranger nightmares. But when a creepy stranger claiming to be his father tried to remove him from the hospital, his adventure was just beginning -- unless, of course, the adventure had already happened.

https://rapidgator.net/file/f09cbfd3c3ce740b0328e7d0c1810f64/

http://nitroflare.com/view/ACCA2FF607515D6/