Equivalent also acceptable.
From the board:
The following is a list of topics, which will typically be covered on the examination, along with suggested textbooks.The newest editions of these texts are recommended, and other recently published books may also be helpful. Candidates are not expected to purchase or read all of these texts - rather, emphasis should be placed on subject matter where candidates feel deficient.
This resource updated: 3/27/2019
Source reading list reviewed: 2018
Source reading list updated by specialty board: 2018