Looking for test prep material

I have a master's degree in community health nursing. I have been searching for materials to help me study for the AANC exam in this area. AANC offers study manuals for other areas of nursing but not for the public health nursing exam. Does anyone know of such a study guide? I graduated 5 years ago and I don't want to re-read all my text books as this doesn't seem like an efficient way to study. I am hoping someone will know of such a manual, like the ones used to study for GRE's, state boards, etc. Any info would be appreciated!