Content: Recent advances in di-[pi]-methane photochemistry: a new look at a classical reaction / Diego Armesto, Maria J. Ortiz, Antonia R. Agarrabeitia — The photo-Fries rearrangement / Miguel A. Miranda, Francisco Galindo — The characterization and reactivity of photochemically generated phenylene bis(diradical) species as revealed by matrix isolation spectroscopy and computational chemistry / Athanassios Nicolaides, Hideo Tomioka — Photoinduced-electron-transfer initiated reactions in organic chemistry / Philip Schmoldt, Heiko Rinderhagen, Jochen Mattay — Design and fine control of photoinduced electron transfer / Shunichi Fukuzumi, Hiroshi Imahori — Molecular oxygenations in zeolites / Edward L. Clennan — Organic-inorganic composites as photonic antenna / Huub Maas ... [et al.] — Photo-switching spiropyrans and related compounds / Jonathan Hobley, Martin J. Lear, Hiroshi Fukumura