I'm reading this now, having had to go to some lengths to obtain it.
Short review: it's excellent. A clear, concise, passionate introduction to Druidry. Moreover, and why I'm posting this here specifically, it's written from a very Welsh perspective, in contrast to much writing about Druidry. No confusion of Welsh, Scottish and Irish, no superficial sprinkling of Welsh words for 'authentic' flavour: Kris writes as an insider to Welsh language and culture as well as from inside a deep and wise experiential knowledge of Druidry. A very wise and a very humane account.
Looking forward to his next book, 'From the Cauldron born.'
Bard to the Bone