This looks interesting. Does anyone knows how it compares to other learning theory books like foundations of machine learning [1] in terms of depth and approach

This looks interesting. Does anyone knows how it compares to other learning theory books like foundations of machine learning [1] in terms of depth and approachability? [1] https://cs.nyu.edu/~mohri/mlbook/ https://cs.nyu.edu/~mohri/mlbook/