Federal Jobs Net - Bookhaven Press LLC.: Offers books dealing with employment in the federal job market, including Post Office jobs.Federal Personnel Guide - Key Communications Group, Inc.: Self-help guide for civilian federal and postal employees.FederalJobs Zone - Bookhaus Publishers: Information on getting a city, state, postal, or federal job. Plus postal exams.Guide to Careers in Federal Law Enforcement: 1999, 280 pages, 8 1/2 x 11 paperback. This book profiles 225 law enforcement careers with 131 agencies, qualification requirements, tips for navigating federal personnel system, and training program descriptions.