BOL for SQL Server 2008 RC0http://msmvps.com/blogs/keith/archive/2008/06/10/bol-for-sql-server-2008-rc0.aspxSo you can now download Books On Line for SQL Server 2008 by going to http://www.microsoft.com/downloads/details.aspx?FamilyID=19db0b42-a5b2-456f-9c5c-f295cdd58d7a&DisplayLang=en . I started the process and I got an error on installation requiringenCommunityServer 2008.5 SP2 (Build: 40407.4157)