Retro Friday is a weekly meme hosted here at Angieville and focuses on reviewing books from the past. This can be an old favorite, an under-the-radar book you think deserves more attention, something woefully out-of-print, etc. Everyone is welcome to join in at any time! I include roundups from participating bloggers in my post every week. How about that cover! That cover had me at hello. With the crusaders coming on and the golden keyhole doorway? The title and tagline--"Two boys. One girl. The adventure of a lifetime"--didn't hurt either. I passed it on an endcap in a bookstore almost exactly four years ago. I actually completed an about face when I saw it, coming to a screeching halt to admire the general loveliness. The book actually came out in 2004, but it took me a couple of years to cotton onto it. I'll tell you one thing though--I didn't leave the bookstore that day without purchasing a copy. Blood Red Horse is the first in the De Granville Trilogy wri...