The text lists are available at the Co-Op bookshop for the courses which have been finalised, or online on your myMQ page (though if this hasn't been set up, then Co-Op shop).
They aren't placed online anymore, due to an incident several years ago whereby a competitor found their list and undercut them on most books.
As for the other parts of the question, it'll depend on the course, sometimes they'll have a key text and/or a reader, or may have 2-3 books etc. It really depends on your subject. The compulsory ones will be marked with 'required' texts, the non-compulsory 'recommended'.
You'll find people selling books all over the place, just check the flyers stuck on walls, the popular law/commerce stuff which doesn't really change too much are there, but as with buying anything like that, make sure the course hasn't changed the text, before buying anything.
They aren't placed online anymore, due to an incident several years ago whereby a competitor found their list and undercut them on most books.
As for the other parts of the question, it'll depend on the course, sometimes they'll have a key text and/or a reader, or may have 2-3 books etc. It really depends on your subject. The compulsory ones will be marked with 'required' texts, the non-compulsory 'recommended'.
You'll find people selling books all over the place, just check the flyers stuck on walls, the popular law/commerce stuff which doesn't really change too much are there, but as with buying anything like that, make sure the course hasn't changed the text, before buying anything.