Book measuring 12 x 10 inches promoting the City of Alcala de Henares, Spain, a San Diego Sister City since 1982. It is subtitled La Ciudad del Saber y del Hacer, City of Learning and Action. Their coat of arms is on the front cover and historical and modern photos are inside. The book was published in 1980 by EDI-NOVUM, S.A., Barcelona Spain. Donated by the Mayor of Alcala de Henares; occasion information was not provided to the City Clerk's office.