ArcGIS 10 provides Data Driven Pages feature, so you can easily create a map book of a document folder or project folder. ESRI has provided a tutorial how to create a map book using Data Driven Pages feature in terms of video that can be accessed online.
In the webinar (seminar on access to online in a web page) how to create a map book using Data Driven Pages feature in ArcGIS 10, the presenter also shows how to make the index layer of an existing feature layer as well as how to add dynamic text and locator map.
In the webinar (seminar on access to online in a web page) how to create a map book using Data Driven Pages feature in ArcGIS 10, the presenter also shows how to make the index layer of an existing feature layer as well as how to add dynamic text and locator map.