Save the map before you publish. You cannot publish to any format without saving first.
To publish the map book to DWF format
Notice the animated icon in the lower right corner of the window.
Place your cursor over the animated icon to see which page of the map book is being published.
When the job is finished, a message alerts you to any errors.
You can view the details
You customized a map book template and used it to create a map book. You published the map book to DWF format, so you can share it with people who do not have a copy of AutoCAD Map 3D toolset. These people can download a free viewer, Autodesk Design Review, to see the maps. Autodesk Design Review is available from http://www.autodesk.com/designreview.