1 Subjects: “...Cell phones / Security measures...”

2 Table of Contents: “.... Institutional context, key actors, sentenced prisoners -- 5. In the prison cell -- 6. At work -- 7. During...”

3 Table of Contents: “... and timelines; Electronic Surveillance; Oral intercepts; Dialed number recorders; Trash runs; Tracking cell...”

4 “..., networks, cell phones, GPS, the cloud and the Internet are discussed. The second edition features expanded...”

5