Hey Andrew, it's Matt from our graduate research lab. This is exciting, congrats! You always did make me thirst for more understanding of ML... guess I'll have

Hey Andrew, it's Matt from our graduate research lab. This is exciting, congrats! You always did make me thirst for more understanding of ML... guess I'll have to buy this book. Do you make more margins on digital or print copies? By the way -- HNers -- if your company needs talent in data science, Andrew is easily one of your best candidates. His intuitive understanding and teaching of data and ML inspired me to be a better scientist. Andrew thinks critically and is also a great person to work with.