This is a book I’ve added to my list of ‘hope to get my hands on soon’.
Today I read another excellent review of the book at Challies.com
From my understanding the book came about from a series of sermons preached by MacArthur on the same topic. So like the curious person I am, decided to go looking for them, aha! Below is a list of text sermons I came upon by MacArthur, which may be the ones used.