Hengstenboeks Published by the KWPN each year since 1977 (ceasing publication as of 1997), but not widely distributed, these booklets contain the same official information which is contained in Hengstenboek System (Dutch Warmblood Stallion Book). Gives stallion statistics for previous year (coverings, # of predicates achieved by offspring, list of stallions removed from breeding) as well as offspring reports, sport indexes, and changes in stallion status are given. Presents the newly approved stallions with a photo, 3 gen. pedigree, dam report, 100 day test scores and commentary, veterinary report.