HI MDhura,

You can get all versions of documents at this link at cisco site :

http://www.conft.com/univercd/cc/td/doc/product/webscale/css/

Here are the following books you can find in cisco press for css :

Refer this webpage :

http://www.amazon.com/Cisco-Content-Networking/lm/7IUB9OJ3KX7Z

1. Cisco Internet Applications and Solutions Self-Study Guide: Cisco Internet Solutions Specialist by Michael Wilkes

The list author says:

"A compulsory reading for anybody who's in Infrastructure Support (LAN/WAN) because it gives you a very clear overview on what "the others" are doing or dealing with..."

2.

Content Networking Fundamentals

Cisco Press

Author: Silvano Da Ros

ISBN13: 9781587052408

ISBN10: 1-58705-240-7

Publisher : Pearson Education

3.

Content Delivery Networks: Web Switching for Security, Availability, and Speed by Scot Hull

Publisher : Mc Graw Hill

The list author says:

"All in one book and a good reference.Excellent resource for building,enhancing functionality,improving performance,and insuring security for Content Delivery Networks.Concepts are indepth an concise."

You can find troubleshooting notes on cisco website here:

http://www.cisco.com/en/US/products/hw/contnetw/ps789/prod_tech_notes_list.html

http://www.cisco.com/en/US/products/hw/contnetw/ps792/prod_tech_notes_list.html

Hope you might get some good stuff aou of this.

In case of any new book I came to know, I would keep you posted for the same.

Keep posting.

Kind regards

Sachinga@hcl.in