Book excerpt: Now, this updated and expanded two-volume edition of Fischer and Corcoran's standard reference enables professionals to gather this vital information easily and effectively. In Measures for Clinical Practice, Volume 1: Couples, Families and Children and Volume 2: Adults, Joel Fischer and Kevin Corcoran provide an extensive collection of over 320 "rapid assessment instruments" (RAIs), including questionnaires and scales, which assess virtually any problem commonly encountered in clinical practice. All instruments are actually reprinted in the book, and are critiqued by the authors to aid in their selection. The instruments included are brief and easy to administer and will be useful for all types of practice and all theoretical orientations.