The last book I read was about a shepherd boy in Spain who has a dream about a treasure in Egypt. He chooses to sell his flock and cast his current life to the winds of fate, and learns about himself and the world in the process. The book is fairly realistic, but the boy's approach to life is endlessly inspiring. It's one of those books that inspire you to make your own life into a fantastic story. Early on, the boy meets a philosopher king who reminds me somewhat of Celestia.
The book is The Alchemist.
The current book I'm reading is nonfiction, about a specific kind of meditative practice. It centers around a specific state or frame of mind that translates into "great seal" - essentially, the harmony and union between all things, and all dualities. The author is a guy I enjoyed watching on youtube, a certain Lama Thubten Yeshe. Not that anybody's going to get it, but the title to this book is Mahamudra: How to Discover Our True Nature. This is another one of those books that just bleeds optimism and love for life, albeit in a very different way.