The League Of Seven By Alan Gratz
Something tells me that you'd enjoy something of the steampunk/alternate history variety, and if that's the case, then this book is for you! This trilogy is honestly incredibly underrated, and I will highly recommend it to anyone wanting something that's best read outside or on a pier. (That part is likely personal preference, as it is just as good a read indoors.) The story follows young Archie Dent and his automaton companion as they try to reunite a mythical team that can stand up to eldritch style monsters. It can be a tearjerker at times, and it pairs well with a nice spice tea.
Word to the wise though, head to your local library to give the book a read instead of buying it, that way you know if you'll enjoy it enough for a reread!
Happy reading!