Michael Brown recommends:
From: amazon.com/Oneness-Pentecostals-Trinity-Gregory-Boyd/dp/0801010195
Oneness Pentecostals and the Trinity Paperback
by Gregory Boyd
In this penetrating analysis of Oneness theology and practice, Gregory Boyd reveals the experience of four years of personal involvement in a Oneness church.
Although Oneness Pentecostals’ belief in Christ’s deity establishes some common ground with other Christians, their aggressive denial of the Trinity has nonetheless fostered their indisputably sub-Christian ideas about God’s character, about salvation, and about Christian living.