The DS Map Book Sample is an ArcObjects developer sample available from the ArcGIS Developer Online Web site. Information regarding this sample can be found by going to the ArcGIS Developer Online Web site listed in the Related Information section below.
When at the site, navigate to Samples > Cartography > Map Production > DS Map Book.
Submit questions to the Add Comment link available at the bottom of the sample's download page or to the ArcGIS Desktop User Forum.
It is recommended to use Data Driven Pages in ArcGIS 10.