Could your school write a book?
A new generation of online publishers, such as Lulu.com, enable you to publish a 100 page book complete with colour cover for as little as £3.60 – as long as you get everything right the first time (which seldom happens in practice).
Another option is Blurb. tis one has default layouts and is possibly a little easier but a little more expensive. It also is a little more ’adult’ in it’s presentation and graphics.