Volcano Watch by Toni Dwiggins is today’s Free eBook of the Day.

The thriller is set in a town on top of an active volcano. Check it out: “The volcano beneath her town is seething, and the fate of Mammoth Lakes now rests in the hands of emergency planner Adrian Krom. But Krom has his own agenda. Investigating the case, forensic geologist Cassie Oldfield tracks mineral clues to discover how the mayor died–and what she found. As the volcano moves toward red alert, Cassie races to prevent ‘no way out’ from becoming a prophecy.”

Amazon has the free download from today until January 21st.

For more free eBooks, check out our Free eBook of the Day archive.