Techniques in Quantification and Localization of Gene Expression. Bruce K. Patterson (ed.). Birkhäuser Verlag, Basel. 2000. Pp. 150. Price DM 208.00, hardback. ISBN 0 8176 4034 7.

Techniques in Animal Cytogenetics. Paul Popescu, Hélène Hayes and Bernard Dutrillaux (eds). Springer Verlag, Heidelberg. 2000. Pp. 229. Price £44.50, hardback. ISBN 3 540 66737 7.

Genetic and Evolutionary Diversity — The Sport of Nature (2nd edn). Laurence M. Cook and Robert S. Callow. Stanley Thornes, Cheltenham. 1999. Pp. 290. Price £22.50, paperback. ISBN 0 7487 4336 7.