What is a good printing service to make passport-like books for a educational camp?

Hi,

I am starting an educational camp, and I would like to issue passport-like books for all the kids who attend. I think it would be a fun momento, and I also plan to customize it to use for some of the activities we have planned. Do you know of any printing service that would be able to custom make these for us? I would prob need about 100-150.

Thanks in advance