A guide to the month's best photo exhibitions and books – including works by Henri Cartier-Bresson, Don McCullin and Sally Mann.

The sculptors Nairy Baghramian and Phyllida Barlow are shown together for the first time at the Serpentine Gallery in London.

Taught by Gregory Crewdson and Richard Benson, works of 9 graduating students is featured in the Yale Photography Thesis show.