Ah cool, I was looking in the MAS! Thanks 
Manning pBooks (physical books) are on sale for $25.
They have a good selection of books about development, data science, Deep Learning, GANs, etc.
http://enews.manning.com/q/rK5JE299hi5QqmYQAZ8oUICkRPdZHG6kgqpKCcM681kEHNwQVIEfkaYCm