Lately, I've been reading a beautiful book called Celtic Inspirations: Essential Meditations and Texts (Inspirations Series) by Lyn Webster Wilde. By beautiful, I mean that every page is decorated with the most lovely illustrations and/or photos. And Wilde's words are informative and inspiring.
Some chapter headings include: The Celtic Treasure Chest; Bards, Druids and Seers; Mystic Symbols; Heroes of the Spirit, and more. It's something to savor right before I turn off the light at night. Highly recommended!