Foreword. Preface. Introduction to the solubility of solids in liquids. Sub-series on pharmaceuticals. Structures. Compilations and critical evaluations of reported solubility data for 4-aminobenzenesulfonamides with the following substituents: aminosulfonylbenzene, pyridinylbenzene, pyrimidinylbenzene, pyrazinylbenzene, triazinylbenzene, quinalinylbenzene; miscellaneous systems. System index. Registry number index. Author index.