Great last minute present, maybe for yourself.

https://www.buythebook.ie/product/the-wisdom-of-the-irish-druids/ Also available from Amazon, IngramSpark, and Hodges Figgis in central Dublin. In Kilkenny city you can but the book in The Book Centre, High Street, Kilkenny and at Khans Bookshop, James Street, Kilkenny city, Ireland. It is also on sale on the Hill of Tara and at Newgrange, County Meath, Ireland.