Actors Robbie Coltrane (Hagrid) and Alan Rickman (Snape) have contributed inscriptions to classic books as part of Book Aid International's auction to benefit sub-Saharan Africa work by the foundation.

Robbie inscribed a copy of Mark Twain's Huckleberry Finn, while Alan signed Walter Murch's In the Blink of an Eye; scans of both copies, sent exclusively to SnitchSeeker, can be seen below: