Pagan Portals - Temple of the Bones: Rituals to the Goddess Hekate by Jennifer Teixeira is a concise and atmospheric book focused on Hekate, ritual practice, the dark moon, herbs, offerings and honouring the dead. It is part of the Pagan Portals series, so it is not a large study, but it uses its shorter format well.

The Many Gods Anthologies Volume I: Hekate, edited by Vikki Bramshaw, is a rich and varied collection that brings together different approaches to Hekate through scholarship, devotion, myth, place, personal experience and contemporary polytheist thought. It is not trying to present one fixed image of the goddess. Instead, it offers a gathered circle of perspectives, which feels entirely appropriate for Hekate.