This was a book on theology for lay people I read in high school. It was a basic roadmap to a history I was just learning. Professor Hordern was a fair-minded, clear expositor or then basic contemporary theologies. His suggestions for furtther reading were comprehensive for the time. From the get go, I wafelt some of those about whom he wrote seemed, if not repellant, impossible to take seriously.
From the suggested reading list, I picked Shailer Matthews's The Faith of Modernism (1924), but did not follow up with his subsequent work. I think I read the Matthews book during 11th grade but I'm not certain.
Anyway, I kept my paperback copy for several years as a basic reference. I bought a replacement copyv 22 years ago. Frankly, the book is now out-of-date.