Because I actually won a prize last year, I was a more passive participant this year. I posted some suggestions for books I had previously read over here.
Here's some books I read this summer that hit on one or more of these categories. I read more islands and secret identities than I might have expected.
Henna Wars by Adiba Jaigirdar - Debut novel
You Should See Me in a Crown by Leah Johnson - Jewelry on cover, debut novel, midsummer ball
Something to Talk About by Meryl Wlsner - Debut novel, jewelry on cover
Nottingham by Anna Burke - Secret identity, accidentally in the wilderness
The AI Who Loved Me by Alyssa Cole - Secret Identity, title is a pun
The Girl Next Door by Chelsea M. Cameron - I am on a boat
Jeremiah by Jayce Ellis - Healthcare professional, debut
Real Men Knit by Kwana Jackson- set on an island
Check Please by Ngozi Ukazu - Title is a pun
40-Love by Olivia Dade- I am on a boat, set on an island, title is a pun
The Boyfriend Project by Farrah Rochon - ice cream, secret identity
The Queen's Gambit by Jessie Mihalik - The Final Frontier
Cinderella is Dead by Kalynn Bayron- Debut novel, Midsummer Ball
A Duke a Lady and a Baby by Vanessa Riley - set on an island, secret identity
A Heart So Fierce and Broken by Brigid Kemmerer - secret identity, accidentally in the wilderness
Boyfriend Material by Alexis Hall- set on an island, meddling matchmakers