Publications in the Luso-African category Click on any of the publications below to find out more about them, or to purchase PDF copies. Principles and Passion: Capturing the Legacy of João dos Santos Albasini, AH 12, by Jeanne Penvenne, (1991) Luso-African Trade and Settlement in the Gambia and Guinea-Bissau Regions, WP 24, by George E. Brooks, (1980)