Grayne's Academy Trilogy by Genevieve Cogman

Book cover for Scholar's Guide to Demonology (& Other Dark Arts)

St Trinian’s meets the legend of Faust in A Scholars Guide to Demonology (& Other Dark Arts) from Sunday Times bestselling author Genevieve Cogman. In this fun occult dark academia, a former Cambridge scholar takes a teaching post at an all-girls school in the Yorkshire Moors, only to discover the students are summoning demons in the cellar.