High Intensity by Dara Joy

I remember enjoying the first of the Tyber and Zanita books but not the second. I couldn't really remember why. I now know. It's because Zanita was charming and whimsical in the first book while Tyber was bemused and enchanted (this was well before manic pixie dream girls became oversaturated in our culture.) The second book, she's a nut and he's a prankster know-it-all.
Zanita proposed to Tyber but then tells him she doesn't want to get married because they'll become boring. He decides to prove her wrong by whisking her off to an island adventure where there may be ghosts. Blooey (cook) and Hambone (cat), of course, are going to come along. Zanita's Auntie shows up as well. We even see Mills and Gregor (and his son Cody) a couple of times though the conversation is basically the same in both.

Two stars

This book came out October 1, 1998 

Tyber and Zanita #2

Follows High Energy

Borrowed as ebook from Kindle Unlimited

Opinions are my own