Princeton University has released a 300 page Bitcoin book and giving it away for free right now.
It will be a printed textbook this summer but for now you can get your hands on it. The book takes a deeper and technical look at how Bitcoin works. So it might help to have some familiarity with computer science and such.
Thank you @wpstudio.
Si hay gente interesada tienen el curso online Bitcoin and Cryptocurrency Technologies
Good catch. I should have included a link to the actual course that this book goes with. Its a really solid read so far (for those that like tech details).
En 1 semana tienen este otro DFIN-511 Introduction to Digital Currencies. Solamente éste es gratis, el resto del master es de pago.