The book Definitions: Essays in Contemporary Criticism [First Series] is a collection of critical essays by John Middleton Murry, originally published in 1922. The essays explore various aspects of literary criticism and the role of the critic in interpreting and evaluating literature. Murry, a prominent literary critic of his time, offers his perspectives on the nature of criticism, the relationship between the critic and the artist, and the importance of understanding the historical and cultural context of literary works.