Thanks for helping this dumb jock pass the Core. Your materials are definitely the best out there.

THANK YOU for your enthusiasm and effort! By far the easiest videos to sit through – your sense of humor was MUCH appreciated, and helped immensely when trying to suffer through otherwise mundane material (i.e. “Non-interpretive skills”).

Learned a ton from your book, I wish I started using it earlier on. The way you present things just clicks!

I am proud to say I passed the Core exam. I don't know what I would have done without Promethius Lionheart. Words can't describe how great these resources are. I used Crack the Core, the Titan Radiology videos, the Case companion, and War Machine. Promethius's way of using Kinesthetic learning and humor is outstanding. He simply gets it. I already have been educating the new budding future-Titans on what resources to use. Needless to say, ALL of the Titan Radiology resources I consider mandatory.

Prometheus and his study materials are the reason me and my 7 co-residents all passed the Core Exam. All of his resources are high yield and should be essential to any resident's study plan!