Odd Spirits is the prequel to Evocation the popular new release by S.T. Gibson, and part of the Summoner's Circle series.

Title : Evocation Author : S.T. Gibson Series or standalone : The Summoner's Circle, book 1 Age Category : Adult Published by:  28th of May 2024 Pages: 301   p. Genre: Urban Fantasy, occultism About Evocation The devil has come to claim what is his … David Aristarkhov was a child prodigy, raised by a cruel occultist father. At the age of 13, his father died freeing David from his torment. Now David's thirtieth is rapidly approaching, but the successful life he has crafted fo