Good Books

Hello,

I am looking for opinions/impressions regarding the flow cytometry books
available to us.  Many of the people who use my flow cytometer ask for
advice regarding the best book as far as simple but comprehensive flow
information goes.  They are particularly interested in bench protocols but
are also hoping to learn more about flow in general.  As I do very little
bench work myself, I am reluctant to blindly refer them to standard sources
without input from people who know the sources better than I do.  The
Shapiro book has already been deemed "too intense" by many of them, so with
that in mind, does anyone have advice?

Thank you so much!
Emily