TradePub continues to partner with us here at 9to5Toys to give our readers access to free eBooks. To download the eBooks from TradePub, simply enter in your email to sign up, and you’ll be able to download the eBooks to your desktop within less than a minute. This week’s roundup includes an eBook on cloud computing, a guide to machine learning and end-to-end encryption, how to take a break from your career, and a look at training your brain for success. Keep reading below for more details.