# Fréchet differentiability of Lipschitz functions and porous sets in Banach spaces

Reviewer:
Daniel Azagra
Affiliation:
This book explains the main results known about differentiability of Lipschitz functions $f:X\to Y$, where $X,Y$ are Banach spaces, as well as it presents, with full proofs, new, important results of the authors which were only announced in previous publications.