Sylvan Muldoon has written at least 1 book. Their most popular book is The Projection of the Astral Body with 1 save with an average rating of -⭐.
Series
1 released bookAuthored 11% of series
Collector's Library of the Unknown is a 9-book series first released in 1882 with contributions by Ignatius L. Donnelly, Upton Sinclair, and 4 others.