Oscar Tremont is on the case!

Introducing Oscar Tremont, Investigator of the Strange and Inexplicable!
Join Oscar Tremont on his first four cases:

◆ The Hunt for the Stayne Fortune
◆ The Ghosts of Walhalla
◆ The Witch at the Window
◆ The Secret of the Severed Hand

https://www.amazon.com/dp/B09Q91YZZQ/