Try
this link. (In case the link doesn't work, you can find it stickied at the top of this board's "Tips, Tactics and Guides" forum).
Wizardhawk has a map of the isands, and what can be found on each of them. I'm sure most of it is still up-to-date, but there may be a few things that have changed with updates since it was originally posted.
As far as it being printable, I have no idea.