The name's Sleuth. I've lived in Canterlot for an Alicorn's age, brought up my boys, Sharp Eye and Basil Leaf, buried my wife Tulip and put away my share of criminals with the guard. When I snapped my cannon during a chase, I got put off the Guard with full honors. Now I work as the best damn Private Detective in this city. This Log book contains my cases, notes and heck, my life. If you find it, feel free to read on. Just find me when you're done. I'll need it back.