Other useful books are
The pelvic Girdle by Diane Lee - can find it on Amazon.
Therapeutic Exercise for Lumbopelvic stabilization by Richardson, Hodges and hides - can also find on Amazon.
To prescribe exercises without seeing your patient is dangerous for us beyond the generalities.
These books might be worth a lot of money but they are invaluable in any physio's toolkit and should be a part of any good library. I understand that it may be difficult based on your location.
The O'Sullivan Article is attached here... You should be able to find descriptions of how to do the exercises on the internet somewhere...try
Updates On Back Exercise For Pain Relief! for a summary of the researchers and the philosophy of core stability.
Good luck!