SOLVED. book about a girl and 3 guys sailing the ocean? [s]

[Jennie]

I read this book in 2007 so it should have been published before then.

All I remember is that it was about a girl who didnt have parents or something like that? And she was sailing the ocean with a man and his two sons. The girl was in her teen years and the boys were her age or older. I don't know if I remember correctly, but she was sailing with them to find her dad or something like that? And they were sailing from island to island to deliver stuff? I honestly can't remember much other than they being on a boat for the majority of the book and that the color of the book cover was pink and blue with clouds kind of on the cover.

Please if anyone knows what I'm talking about, let me know! This is killing me!! Thanks!

[Jennie]

I found it! The Wanderer by Sharon Creech.