v. 1. Almayer's folly to Youth : a narrative and two other stories / compiled and introduced by Allan H. Simmons
v. 2. Typhoon to Under western eyes / compiled and introduced by John G. Peters
v. 3. A personal record to The arrow of gold / compiled and introduced by Richard Niland
v. 4. The rescue to Last essays / compiled and introduced by Mary Burgoyne and Katherine Isobel Baxter.
OBNB doesn't sell books, but you may be able to find a copy at one of these websites:
Joseph Conrad : contemporary reviews. ISBN 9781107022041. Published by Cambridge University Press in 2012. Publication and catalogue information, links to buy online and reader comments.
