[ARKHAM HOUSE]. DERLETH, August (1909-1971). A group of 10 Solar Pons titles, including: Together, 10 works in 11 volumes, all 8vo, all published in Sauk City, Wisconsin by Mycroft & Moran, all in original cloth bindings and dust jackets, ALL FIRST EDITIONS, condition generally near fine. Provenance: Richard Manney (book labels in each volume), one of the most famous book collectors of the 20th century who was known for the best examples on the market. A selection of his library was sold at Sotheby?s in 1991, amassing a total of over $3.9m which was the first multimillion?dollar library assembled in the 1980s to come up for auction.