A collection of essays on the subject of photo-induced electron transfer. Topics discussed include transfer across membranes, photosynthetic model systems and transfer in arranged media.

Contributions by: M.A. Fox, D. Gust, S.V. Lymar, J. Mattay, T.A. Moore, V.N. Parmon, M. Vondenhof, B. Willner, I. Willner, K.I. Zamaraev