Routing Bibliography:

Just books that have something to do with the subject (there are
more than there used to be though) :

the big 4 first: (Huitema, Perlman, Halabi, Moy)
I consider these four books the core nucleus of a reference library
for IP routing and related topics.
 
1. Routing in the Internet, Christian Huitema,   
	Prentice Hall, ISBN 0-13-022647-5, 1999.  2nd edition.

Introduction to Inet routing protocols including IGPs, EGPs,
CIDR, multicasting, mobility, qos/resource reservation.  
Haven't seen a better book on said subject.   If you are Inet oriented, 
I would choose (reluctantly) this book over Perlman's routing book.

2. Interconnections: Bridges, Routers, Switches, and Internetworking
	Protocols, 2nd edition.  Radia Perlmann. 2000. Addison-Wesley.  
	ISBN 0-201-63448-1.  

Excellent book. Perlman has wit, pluck, and makes a dry by definition
topic, not so dry.  Talks about algorithms for bridges/routers, routing
protocols, even security. Discusses details of source bridging, spanning
tree bridges, ES-IS, arp, OSI CLNP, IP, routing protocols.
Includes both Inet and ISO/OSI thinking.

3. Internet Routing Architectures. Bassam Halabi.
1997. Cisco Press.  ISBN 1-56205-652-2

Focuses on mostly BGP and wide-area routing.  Has cisco config
examples in it.  Probably a must for those slinging BGP configs
on Cisco routers.

4. OSPF, Anatomy of an Internet Routing Protocol. John Moy.
1998. Addison Wesley.  ISBN 0-201-63472-4.

New and a much needed in-depth intro to a complex routing
protocol.  Also has a useful chapter on debug tools for routing.
Very well written.  Title is somewhat misleading as it has
good summary chapters in it on multicast routing and BGP as well.
This is a most excellent book.

-------------------------------------------------------
Other books that are related and may be of interest:

5. Switching in IP Networks. Davie/Doolan/Rekhter.  1998.
Morgan Kaufmann Publishers, Inc.  ISBN 1-55860-505-3

How ATM switching has changed the IP routing world view (even
though lan-based ATM may not survive in classical form).  Very
interesting and thought provoking book on clever things one can
do with tags be they ATM or ethernet.  Background for IETF MPLS
work.  

6. Routing in Communications Networks.  Martha Steenstrup.
Prentice-Hall, 1995. ISBN 0-13-010752-2

Overview chapters by different authors on different theoretical
(or not) routing areas.

7. Managing IP Networks. Scott M. Ballew. O'Reilly.
1997. ISBN 1-56592-320-0

New-ish.  Cisco oriented as in "so you just got a cisco and
now you have to configure it".  More practical and less
theory of course.  Typical ORA book but this time on hacking
cisco configs, as opposed to hacking perl...

8. Advanced IP Routing in Cisco Networks
	Terry Slattery, and Bill Burton,  McGraw Hill,  2000,
	ISBN 0-07-212591-8.  2nd edition,   

How to config it ... for cisco routers.  static routing, RIPv1/v2,
IS-IS, IGRP, OSPF, BGP, NAT, etc. 

9. Inside Cisco IOS Software Architecture. Bollapragada, et. al.
Cisco Press, 2000.  IOS internals ...   This book is about what
happen inside Cisco routers, various caching and fast forwarding
strategies.  ISBN 1578701813

10. more cisco config books.  Cisco Press has started publishing
many books (of varying quality) on routing with the emphasis on
how to make cisco routers do various routing tasks.  I am not
recommending any of these - just pointing out their existance.
Use your own judgement.  These books will in general include Cisco
configuration examples.

A couple of examples:

	8.1  Routing TCP/IP, Volume 1.  Jeff Doyle.
	Chapters include: Basic Concepts, TCP/IP Review, Static
		Routing, Dynamic Routing Protocols, RIP, IGRP,
		RIPv2, EIGRP, OSPF, IS-IS, Route Redistribution,
		Default Routes and On-Demand Routing, Route Filtering,
		Route Maps, Tutorial: Access Lists

	8.2 Advanced Cisco Router Configuration. Editor: Laura Chappell
	Includes Chapters on: Queuing, subnet masks, OSPF, EIGRP,
		dial-on-demand, BGP

	8.3 Cisco Router OSPF, William Parkhurst.