"[This play was] first performed at the Royal Exchange Theatre, Manchester, on 8 Feb. 2012"--p. [7].
OBNB doesn't sell books, but you may be able to find a copy at one of these websites:
The gatekeeper by Chloë Moss. ISBN 9781848422605. Published by Nick Hern Books. Publication and catalogue information, links to buy online and reader comments.
