Not dated but c1940s. Published by the Thriller Book Club in association with Hodder and Staughton. Blue cloth boards, black titles to spine, in a period pictorial dust jacket (boards gently rounded at corners and spine tips, DJ a little rubbed and chipped at edges, with two inch closed tear along flap). DJ protected in removable, archival quality mylar wrapper. Internally neat and clean but some page toning. The Thriller Book Club was one of several book clubs established by the famous London Booksellers, Foyles, in the 1930s and 1940s. It issued quality contemporary fiction from both new and established authors in the club's genre. 0
