If you are not sure which book to buy on ADO .NET, this is the one.
I read this book from cover to cover. The author has an excellent writing style; the book is both readable from front to back, and as a reference. It covers every topic, with multiple examples.
In Web Data Grid Paging the book has six examples of paging:
§ Using Data Grid Paging
§ Cache in View State
§ Cache in Session State
§ Partial Data Adapter Fill
§ Query for a single page at a time
§ Cache in Database.
The book contains a CD with the entire book on disk and sample code. Excellent book.