Detective Inspector McCarthy of Scotland Yard C.I.D. investigates the murder of Lord Arthur Warnecke, chairman of the Amalgamated British Shipping Trust.

From the author of the Roswell High series, an “engaging mystery” about a teen who discovers she has a paranormal gift, and a killer on her trail (School Library Journal). Rae can’t tell anyone about the voices she hears in her head. If she does, they’ll lock her up in the hospital again, only this time, they’ll throw away the key. She wouldn’t blame them either. Rae does feel like she’s losing her mind. This is how her insane mother must have felt right before she died. All this makes life at Rae’s private high school lonelier than ever. Anthony might be the only friend she has right now, if she can even call the empathetic stranger in her group therapy session a friend. But when someone sets off a bomb in a bathroom with Rae as the intended target, Anthony is the only person Rae can turn to. Only problem? Anthony is the number one suspect . . . “[A] fast pace and original premise.” —Publishers Weekly

A comprehensive review of the latest fingerprint development and imaging techniques With contributions from leading experts in the field, Fingerprint Development Techniques offers a comprehensive review of the key techniques used in the development and imaging of fingerprints. It includes a review of the properties of fingerprints, the surfaces that fingerprints are deposited on, and the interactions that can occur between fingerprints, surfaces and environments. Comprehensive in scope, the text explores the history of each process, the theory behind the way fingerprints are either developed or imaged, and information about the role of each of the chemical constituents in recommended formulations. The authors explain the methodology employed for carrying out comparisons of effectiveness of various development techniques that clearly demonstrate how to select the most effective approaches. The text also explores how techniques can be used in sequence and with techniques for recovering other forms of forensic evidence. In addition, the book offers a guide for the selection of fingerprint development techniques and includes information on the influence of surface contamination and exposure conditions. This important resource: Provides clear methodologies for conducting comparisons of fingerprint development technique effectiveness Contains in-depth assessment of fingerprint constituents and how they are utilized by development and imaging processes Includes background information on fingerprint chemistry Offers a comprehensive history, the theory, and the applications for a broader range of processes, including the roles of each constituent in reagent formulations Fingerprint Development Techniques offers a comprehensive guide to fingerprint development and imaging, building on much of the previously unpublished research of the Home Office Centre for Applied Science and Technology.