Worst class trip ever - #1 (1st Aladdin Paperbacks ed.)

SOS!!
Think it would be fun to get stuck on a deserted island with the guy you sort of like? Well, try adding the girl who gets on your nerves big-time (and who's crushing on the same guy), the bossiest kid in school, your annoying little brother, and a bunch of other people. Oh, and have I mentioned that there's no way off this island, and no one knows where you are?
Still sound great? Didn't think so.
Now all I have to worry about is getting elected island leader while keeping my crush away from Little Miss Priss. Oh, and one other teeny-tiny little thing: surviving.
Get me outta here!