Without shying away from problems in Saudi Arabia, or within the US-Saudi relationship, Bronson treats all parties involved fairly.
She carefully points out that for most of its history, Saudi Arabia and the US had mutual interests, primarily in fighting the Cold War against the Soviet Union. These mutual interests overrode differences. For example, using religion as a weapon in that war was something both the Saudis and the American governments--from Eisenhower through the early Clinton administration--saw as desirable and useful. But due to domestic political pressures, as well as those from a revolutionary Iran, the Saudi government let things go too far.
Important read for anyone interested in understanding geopolitics better.