7 books in series
August Derleth's "Posthumous Collaborations"
August Derleth's "Posthumous Collaborations" is a 7-book series first released in 1945 with contributions by August Derleth and H. P. Lovecraft.
MostPopularFirstPublished
1945 • 1 Reader • 233 pages
1959 • 221 pages
1974 • 1 Reader • 284 pages
1945 • 3 Readers • 2.5
1974 • 1 Reader • 320 pages
1974 • 1 Reader • 289 pages
