Only one I know of is at ftp://anonymous:guest8277183%40files.lt@xxxxxxxxxxxxxx/windows/docs/Citrix/disaster_relief_wp.pdf I'll try and get this on thethin.net whitepapers gallery Ron has a powerpoint on Brians site about server design with a focus on DR also.. http://www.brianmadden.com/content/content.asp?ID=178 Jim Frank.Herrera@xxxxxxxxxxx wrote: I am looking for whitepapers, books etc for DRP for Citrix servers. Any suggestions?? Thanks! Frank