I actually wrote a book report on the biography I read from Austin Public Library: #743415

Ironically enough Jack Kruse went on Breedlove and talked about him too on a snippet I caught recently (link). Kruse was making the point that Heaviside reduced Maxwell's equations so much they may have obfuscated relevant truths.

His take wasn't totally off base. However Heaviside was instrumental in making Maxwell's work applicable to real physical systems and in settling a "soft war" between the Continental electrical theories and those developed on the British isles.