I've raised £500 to buy books and equipment for prisoners

As university lecturers we started visiting adult learners in prison settings last year and running philosophy sessions with them. We found their appetitie and ability for philosophy incredible! But, despite the best intentions of on-site librarians and staff they lack books on philosophy and decent notebooks to write down their own ideas.
We decided to walk the whole of Hadrian's Wall this summer (west-east) to raise funds for books for prisons. We will document the trip and have special readings of the original pieces of writing from the adult learners along the route!