I love you!
oh yeah I love the way that you wrote this book .
I wish you write a book that mix the c# application with with the design of database , like this book
Apress Beginning C.Sharp.2008.Databases.From.Novice.to.Professional
but keep the green way of problem design solution
! like your database book.
and I wonder if you write the professional version of your database design book.
I love you Great Man!