THE Weatherbys Return of Mares is required reading for professionals and pedigree buffs alike, featuring as it does breeding records for each and every thoroughbred broodmare in Britain and Ireland.

It details the identity of the mares’ foals and coverings in that season, as well as current and historical statistics on breeding activity in the two countries. The book provides an indispensable guide to the popularity of stallions, the latest news on top-class racemares and producers, and crucial clues to the health of the bloodstock business.