Book Two of the gripping thriller trilogy, Palace of Fires, takes us through to the celestial firestorm night of Unholy, and the malevolent portal to evil known as the Deep Sink Mine, where Lily's mother is due to have her soul offered up to Satan.
Lily, along with her budding boyfriend Skyhawk, race across the country to try and save her - not realising they're being hunted by witches intent on extracting Lily's soul as well.
Meanwhile the Hag meets her most terrifying adversary, Dr Skinless, sent by Baphomet to exact their ultimate punishment.
Acclaimed filmmaker Bill Bennett, dubbed by Variety as the 'Outback Hitchcock', has written a story that at times is deeply disturbing, yet is always a relentless pageturner.
Unholy deepens the reader's understanding of the world Lily and Skyhawk have found themselves in - a world more evil than they ever could have imagined.