This indispensible guide gives you the solid background to successfully qualify, prepare, and challenge expert witnesses. Written specifically for use in the California courtroom, it thoroughly details both established practices and novel techniques.

• Explains how to present and challenge expert testimony during trial
• Provides a plethora of sample questions for direct and cross-examination of expert witnesses
• Defines the terms and lingo you need to know so you can explain novel scientific concepts during a Kelly hearing
• Helps you assess your own or an opposing expert’s methodology
• Features contributions from top experts, including judges
• Explains the latest trends in DNA evidence; drug and alcohol testing; and GPS, cell phones, and other tracking devices