Avon, New York, 1986, 1^st pr.  ISBN 0-380-89635-4.  MMPB, 184 pages.  Good; wraps show edge and cover wear, creases and reading creases; binding sound with a very slight lean.  Name and number inked in blank space of last page which had bled through to previous page with all text sill readable; small ink mark on verso of rear wrap; remainder of interior clean and unmarked with tanned pages.  ‘Merle Corey is a brilliant young computer designer in San Francisco.  But he is also Merlin, son of Corwin, vanished prince of Amber – heir to his father’s wondrous powers – and someone is determined to kill him.  Now he will begin a desperate race through Shadow to escape the mysterious force that threatens his life … and to protect the deadly secret that could destroy both his worlds.’ (from rear wrap)