Purchased this book for SPI prep, although I wish that I would have gotten it sooner. It helped to review these topics towards the end of my semester as I was learning them, but I did not find it helpful to go back and review comprehensively. If you are starting Ultrasound physics, I highly recommend this book as extra "homework" to help you solidify the concepts you are using.
This is like new, no markings, in near perfect condition.