Glen Solosky: 3 books

Walt and his friends deal with the strange beings from space the only way they know how . . . hillbilly style!

As legend has it, Ravma Sruvius built a secret weapon high in the loft of his mysterious laboratory, and used it to sink half the royal navy. He was captured soon after, but even dungeon walls couldn’t stop the rat-like villain from vanishing without a trace. Now, twenty years later, after...

(Part 2 to Walt vs the Space Flunkies) They is back! And this time, defeating these ornery little aliens is gonna take more branes than ever!