Today's free book is Tales of terror: or, The mysteries of magic compiled by Henry St. Clair (1833). For the table of contents, check at the bottom of this post below the image.
The book is available at Hathi Trust (I have not checked for other online sources).
Table of Contents
The Magic Dice, an Awful Narrative
The Gored Huntsman
The Nikkur Holl
Der Freischutz, or the Magic Balls
The Story of Judar
The Boarwolf
The Cavern of Death
The Mysterious Bell
The Dervise Alfouran
Hassan Assar, Caliph of Bagdat
The Astrologer of the Nineteenth Century
The Flying Dutchman
The Tiger's Cave
Peter Rugg, the Missing Man
The Haunted Forest
The Lonely Man of the Ocean
The Hungarian Horse Dealer
The Wreckers of St. Agnes