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A Primer for the Expert Witness
In the Criminal Justice System
William Leo 

The only current textbook to address court testimony for fingerprint evidence

The book covers everything from qualifying as an expert witness to defending fingerprint evidence in a Daubert challenge. With extensive case law and example testimony, this book is an excellent resource for the fingerprint examiner and the criminal trial attorney.

The text includes over 70 direct and cross-examination questions with answers and discussions,
and over 50 appellate court citations, pre and post-Daubert supporting fingerprint evidence.
 The book is divided into four major sections:
I. The Fingerprint Examiner in the Criminal Justice System
II. Foundation of Fingerprint Evidence
III. Court Testimony
IV. Defending Fingerprint Evidence
The Book is available from