The Case of the Mysterious Moll, by Harry Stephen Keeler (epub/Kindle/pdf)

Margaret Annister is slated to die in Nevada City’s gas chamber but she’s not too worried. She’s been given a drug by the police matron that takes away all cares and concerns. Also, she knows that her good friend Yerxa Indergaard is due to appeal directly to the Governor in her behalf. Throw in local attorney Croxson Kalver who knows she’s been set up and you have the makings of a webwork mystery only Harry Stephen Keeler could have penned.