Report IAU Comm. 42, Close Binary Stars
  Brief summaries are given about (1) close binary research from the perspective of the Bibliography of Close Binaries, (2) low-mass binaries and model discrepancies, (3) W UMa-type binaries, (4) cataclysmic variables, (5) Algol binaries, (6) the oEA stars, (7) effects of binarity on stellar activity. 
Slavek M. Rucinski, Ignasi Ribas (editors), Colin D. Scarfe, Guillermo   Torres, Slavek M. Rucinski, Edward M. Sion, Mercede...