John C. Reeves and Annette Yoshiko Reed. Enoch from Antiquity to the Middle Ages. Volume 1, Sources from Judaism, Christianity, and Islam. Oxford, 2018.
This new book looks very useful; it is a thematically-organised sourcebook and discussion of all things ‘Enoch’ across a huge time-period and linguistic spectrum. The book is reviewed by Josiah Bisbee on the wonderfully-titled Ancient Jew Review.