First edition, first impression, signed by the author on the dedication page. First published on 8 July 2000 in the UK and US, the fourth novel in the series was the first to receive significant media attention, and a release at midnight. This copy was signed at Hatchards on 17 July 2000 and includes the "golden ticket" for the event.
Octavo. Original matt laminated printed boards, spine and front cover lettered in dark blue, light blue, red, and black. Together with Hatchards ticket loosely inserted. With dust jacket.
Unclipped jacket: a fine copy in like jacket.
Errington A9(a).