I just finished up reading Shadow Sun by Dave Willmarth. I don't know what to say here, truly an unputdownable post-apocalyptic LitRPG. I was hooked from start to finish; it flowed that nicely. From scene to scene it is masterfully written with a bit of humour here and there along with subtle references to pop culture.
The characters are fully fleshed out and easy to empathise with. Their interactions are fluid and relatable.
The story premise isn't unique by any means but Dave has truly given himself to this work and it shows in so many ways throughout which left me eager for more and so very involved in the plot.
Very much enjoyed this, good plot, cosmic villains, magic powers what more good you ask for - all that lacking is a zombie invasion. Maybe in book two, after all those billions of dead humans got to do something constructive.