Manage Printers:
Allows a user to configure and remove the printer, share the printer and set permissions for the Printer, in addition to all task allowed by Manage Documents. Administrators and Power Users have Manage Printer permission by default.
The above quote is from the TechNotes for 70-270, and is about the same thing that the MS Press book says. When I was practicing permissions on my computer the permission Manage Printers did not include the Manage Documents permission. I checked on the MS website and found this:
http://www.microsoft.com/resources/documentation/windows/xp/all/proddocs/en-us/sag_printconcepts_12.mspx
Which seems to indicate that what is said in the TechNotes and MS Press book are wrong. Which one is true? Am I just missing something?