Content: Photochemistry and luminiscence of cyclometallated complexes / Mauro Maestri ... [et al.] — Photochemistry of phenyl azide / Gary B. Schuster and Matthew S. Platz — The photochemistry and photophysics of the silver halides / Alfred P. Marchetti and Raymond S. Eachus — The bimolecular reactivity of singlet oxygen / Anthony A. Gorman — Photochemistry in the treatment of cancer / Thomas J. Dougherty — Photochemistry and photophysics of 'onium salts / Robert J. DeVoe, Peter M. Olofson, and M.R.V. Sahyun