I don't know if you have this problem, but we here at Perkins do. The title and author for RC 40827 (and so too DB 40827) should be Magic Finger by Roald Dahl. They are instead The Shrinking of Treehorn, by Florence Parry Heide. The annotation and other data for 40827 seem to be correct. Not sure what happened here as this was well before my watch.
