Stefan Peuser & Mark Tomlinson 
Perspectives on Web Services [PDF ebook] 
Applying SOAP, WSDL and UDDI to Real-World Projects

Contains everything that a project team needs to know about the development and deployment of Web services with the IBM Web Sphere product family. Included will be examples for all development artifacts in a format that can be reused in the reader’s project. It combines the authors’ own practical experiences with consolidated information on the latest product capabilities in a unique approach that allows the book to be easily accessible to a broad spectrum of readers. Finding a balance between a euphoric/optimistic and down-to earth/realistic view on the subject, this book will be an essential part of every Web service developer’s bookshelf.