Corgi, London, 1975, 1st pr thus.  ISBN 0-552-09819-1.  MMPB, 204 pages followed by ads.  Unread copy with light edge wear, colour chipping along some edges, small paper chip at spine head.  Binding tight with tanning pages.  ‘It should have been easy to find night-club dancer Fay Benson. … But after fourteen months the police still didn’t know if she was dead or alive.  So when Chet Sladen began his own investigations on the Benson case he didn’t expect to find very much.  But he did find that two people connected with Fay had been murdered, and a third was viciously stabbed to death just after divulging some vital information.  Chet knew that to continue the case might be dangerous – but he didn’t realise just how dangerous it was going to be…’ (from rear wrap)