America's top private investigator tells all.

Find missing persons. Identify a cheating spouse. It's all right here.

This Web site is filled with information to benefit your home and work life. It's a step-by-step reference guide - showing you how to find the information you need by using public documents, library resources and the Internet. If you get stuck, there are checklists to lead you to a helpful expert.

Thomas G. Martin is a well-known and respected private investigator who is widely consulted by attorneys, celebrities, and corporate America on a variety of cases that encompass the areas of civil, criminal, surveillance, missing persons, and background checks.

To celebrate the updated 2008-edition of his highly-successful book If You Only Knew, Mr. Martin made the decision to publish the book's content on this site (for free).