Configuring Windows 2000 Server Written by Curt Simmons. Published by Prentice Hall.  Curt gives us a nice preview of Windows2000.  This book introduces you to all of the new features in Windows2000 and goes into detail on how to configure them. It is very easy to read and understand.
		Teach Yourself Windows 2000 Server in 21 days Written by Peter T. Davis & Barry Lewis. Published by SAMS (division of Macmillan).   This book is nicely broken down into daily lessons.  It is very easy to follow and understand and flows along nicely.  I especially liked the lesson on Active Directory.  All of the new terms that come along with AD were introduced without making the reader feel overwhelmed.   One caution is that it does not go into the depth that you would need for the exams.
		Inside Windows 2000 Server Written by William Boswell. Published by New Riders.   A very in depth look at Windows 2000 Server.  Well written and very readable.  One of the few 1400+page books that  I enjoyed reading cover to cover.  An excellent section on configuring hardware.  The author does a nice job pointing out the differences between NT4 and Windows 2000.
		Mastering Windows 2000 Server Written by Mark Minasi and others. Published by Sybex.   Another gem from Minasi.  Mark is one of the most knowledgeable technical people around.  He also knows how to write and teach the material.  This book covers all aspects of Windows 2000.  If you are only going to buy one book for Windows 2000, make it this one.  I look forward to the next title written by Mark Minasi.
		Windows 2000 Deployment & Desktop Management  Written by Jeffrey A. Ferris.  Published by New Riders.  If you plan on automating the task of performing a Windows 2000 rollout, this is a must read.  It is also a valuable resource to anyone who plans on using group policy
		Windows 2000 Server Unleashed  Written by Todd Brown and Chris Miller.  Published by SAMS (division of Macmillan).  Although not a book you will find joy in reading cover to cover, it serves as a great reference.  I pick it up quite often to get some detail on a specific topic.  This book is accurate and detailed.
		Windows 2000 Certification Headstart  Written by Duncan Anderson and Thomas W. Shinder.  Published by Osborne McGraw-Hill.  This is one of the first books that I have seen to claim to be a certification prep tool.   It will definitely give you a head start but will not fully prepare you for the exams.  I enjoyed reading it and liked the writing style.  Just be warned that you wont be putting it down and heading off to the testing center.