"The Acts of St. Ezra" is a book recording the life and teachings of Ezra and the practices of the Church of Ezra. The core belief is that Ezra was a mortal who sacrificed themselves to prevent the Mists from devouring the domains of Ravenloft entirely and was defied after death. This book is fairly standardized across Ravenloft although variations by domain do exist, mainly in the depiction of Ezra's race and gender.