The book "Interactive Systems: Design Specification, and Verification" offers a comprehensive analysis and discussion on the design and verification of interactive systems. It is based on the revised contributions from the 12th International Workshop DSVIS 2005, held in Newcastle upon Tyne. The publication is aimed at professionals and students in the fields of engineering and IT, addressing key topics in computer science. Written by Stephen W. Gilroy and Michael D. Harrison, the work provides valuable insights into the methodologies and techniques necessary for the specification and verification of interactive systems. With 276 pages in a paperback format, the book is both informative and accessible. The content is presented in English and offers a solid foundation for understanding the challenges and solutions in the development of interactive systems. The 2006 edition ensures that the topics covered are current and relevant, making it a valuable resource for anyone involved in the design and verification of software and systems.