Splitting: The difference. Chromosome segregation and aneuploidy (1993). Edited by BALDEV K. VIG. (Proceedings of the NATO Advanced Research Workshop, Aghia Pelagia, Greece, October 10‐15, 1992). Springer Verlag, NATO AS1 series (Cell Biology, vol. 72). 425 pp. £105.50, ISBN 3540 56 5558