The British Library has come up with a clever idea to help preserve old books (and other items such as manuscripts, maps and stamps) by inviting the public to "adopt" a book. You are able to choose a book or item as well as your donation level, which starts at #25. As each level of donation increases, there are additional gifts on offer such as a voucher for a tour of the British Library for two people if you donate #75.

If you are looking for a unique gift idea, Adopt a Book is felicitous. It's ideal for book lovers.

The library is currently suggesting Adopt a Book for a Valentine's Day gift. Now there's a good idea.