THE BLACK RIDER SERIES By Capwell Wyckoff and Milton Richards
Notes	Titles
	In the Camp of the Black Rider -- by Capwell Wyckoff. 1931, Saalfield. The Mystery at Lake Retreat -- by Capwell Wyckoff. 1931, Saalfield. Also part of the Adventure and Mystery series. Tom Blake's Mysterious Adventure -- by Richards. 1929, Saalfield.

Source: WorldCat holdings

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