Publication:WZRDRTHS1968

The publication date is after 1975 and before 1992 because for ISBN 0140304770
 * is dated 1971 and priced at £0.45 [Verified]
 * (this record) is priced at £1.95,
 * is dated 1992 and priced at £3.50
 * Amazon.co.uk is dated Feb-28, 2001 (probably March-2001 in the book) and priced at £5.99.
 * FWIW, Amazon USA and CA both say “January 1971” but 1971 is probably Puffin’s First Printing date and not the date of publication. Marc Kupper 18:48, 18 Dec 2006 (CST)
 * Checking suggests that the same ISBN may have been used by the publisher on multiple printings in the 1970s and 1980s. We'll definitely want a physical verification of this publication. Ahasuerus 19:00, 18 Dec 2006 (CST)