Hold on to your hats, because The Gryphon Heist by James R. Hannibal was unputdownable! I haven’t picked up a spy novel in a long time, and this one did NOT disappoint! I’m excited to be sharing another great book on a Lone Star Lit Book Blog Tour; many thanks to the author for providing me with a copy of the book and offering up one FANTASTIC giveaway (make sure you check it out and enter. I’ll give you two hints: books and coffee!) Read on to see why I love this one SO much – and why it will make me add this genre back into my regular book…