For comparing RDoC and DSM there are some good books published recently:
The DSM-5 in Perspective: Philosophical Reflections on the Psychiatric Babel https://www.amazon.com/dp/B00U4JLKM4
Alternative Perspectives on Psychiatric Validation: DSM, IDC, RDOC, and Beyond http://www.amazon.com/dp/B00Y355QZC/
[1] https://en.wikipedia.org/wiki/Research_Domain_Criteria
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For comparing RDoC and DSM there are some good books published recently:
The DSM-5 in Perspective: Philosophical Reflections on the Psychiatric Babel https://www.amazon.com/dp/B00U4JLKM4
Alternative Perspectives on Psychiatric Validation: DSM, IDC, RDOC, and Beyond http://www.amazon.com/dp/B00Y355QZC/
[1] https://en.wikipedia.org/wiki/Research_Domain_Criteria