Kirk Haselden is not one of the authors of this book, i.e. Professional Sql Server 2005 Integration Services. I've got it in my hand right now. The authors are:
Brian Knight, Allan Mitchell, Darren Green, Douglas Hinson, Kathi Kellenberger, Andy Leonard, Eri Veerman, Jason Gerard, Haidong Ji, Mike Murphy.
"Beliefs" get in the way of learning.