Some of the books listed on this site fit into more than one category. Where this is the case, they have been placed in the most relevant category.
It is possible to use the synopsis search field to find such books. For example, typing "wet" into the synopsis field will return books which deal with enuresis, but which are not stored in the enuresis category.
It is also possible to use asterisks in the synopsis field:
i.e. wet* will search for the words wet, wets, etc.
and *wet* will search for the words bedwetting, etc