At last: The Hobbit from QPB Club
Pretty hard to find, but there he is: The Hobbit from the Quality Paperback Book Club. QPB Club is not mentioned in the book and it has an already existing ISBN-number: 0 395 17711 1. The foreword is by Christopher Tolkien (the same foreword as in the 50th anniversary slipcased Collector’s Edition (see English Hobbit 41).
