CHARLESWORTH D. Outbreeding Mechanisms in Flowering Plants: An Evolutionary Perspective from Darwin Onwards. Carolyn Leach & Oliver Mayo. Stuttgart: Gebrüder Borntraeger Verlagsbuchhandlung. 2005. viii + 147pp., 20 figs. ISBN 3 443 50029 3. €24.00 (paperback). Edinburgh J. Bot. 2006;62(1-2):99-101. doi:10.1017/S096042860624006X