Advanced .NET Remoting, by Ingo Rammer , Apress. ISBN: 1590590252. (Considered by many to be the definitive bible of .NET Remoting.)
.NET Common Language Runtime Unleashed, Chapter 13, by Kevin Burton , Sams Publishing. ISBN: 0672321246.
.NET Programming: A Practical Guide Using C#, Chapter 6, by Pradeep Tapadiya , Prentice Hall PTR. ISBN: 0130669458.