Documents play a vital role in establishing identity, verifying authenticity, and uncovering evidence in criminal and civil investigations. But how can we determine whether a signature is genuine, handwriting has been altered, or a document has been forged?

Questioned Document Analysis introduces readers to the fundamental principles and scientific approaches used in the examination of disputed documents. It presents the basic concepts of questioned document examination in an accessible, systematic, and educational manner, helping readers appreciate the role of forensic science in the investigation of document-related evidence.

Key Topics Covered
- Fundamentals of questioned document examination
- Handwriting and signature examination
- Identification of forged and fraudulent documents
- Alterations, erasures, and obliterations
- Examination of inks, papers, and writing instruments
- Security features and document authenticity
- The role of scientific methods in forensic document investigation