Captain Freedom, Stealth, and Zzzap killing Exes silently

Captain Freedom lashed out with his fists. Even his glancing blows sent exes staggering back. Stealth’s batons swung back and forth, up and down. Skulls and necks shattered around them.
Zzzap tried to clear a path for them and swung his hand at an obese ex. He missed severing its head. The fat of its jowls sizzled and the zombie turned into a pillar of fire. The burning flesh spit and popped, and the flames swelled as the dead man’s T-shirt caught fire.

Excerpt From Ex-Communication, pg 522
Peter Clines
https://books.apple.com/us/book/ex-communication/id635706546