II.Topics in the Theory of Boolean Algebras.Arithmetical Properties of Boolean Algebras: Distributive Laws (T. Jech). Disjoint Refinement (B. Balcar, P. Simon). Algebraic Properties of Boolean Algebras: Subalgebras (R. Bonnet). Cardinal Functions on Boolean Spaces (E.K. van Douwen). The Number of Boolean Algebras (J.D. Monk). Endomorphisms of Boolean Algebras (J.D. Monk). Automorphism Groups (J.D. Monk). On the Reconstruction of Boolean Algebras from their Automorphism Groups (M. Rubin). Embeddings and Automorphisms (P. Štěpánek). Rigid Boolean Algebras (M. Bekkali, R. Bonnet). Homogeneous Boolean Algebras (P. Štěpánek, M. Rubin). References. Index.