Grail

Studies on the Legend of the Holy Grail

Alfred Trübner Nutt

From Ritual to Romance

Jessie L. Weston, also an audiobook

The High History of the Holy Graal

Sebastian Evans

The Secret Glory

Arthur Machen

The Story of the Grail and the Passing of Arthur

Howard Pyle

The Great Return

Arthur Machen, also an audiobook

A Knyght Ther Was

Robert F. Young, also an audiobook

Legend-led

Amy Le Feuvre

Romanz De L'estoire Dou Graal

de Boron Robert

French