But sales are now rising by about 50 per cent a year as the idea loses its social taboo.
When he published them in the late 1990's, the books shattered just about every social taboo and quickly became best sellers.
Scorpios love nothing more than a chance to break a social taboo.
In some cases, the old men are not subjected to any kind of social taboo.
This action is considered a social taboo if done in public, only reserved for those with a certain level of intimacy.
Open talk about the details of personal finance may break a social taboo.
Ever since the first case was diagnosed here in 1984, the disease has challenged social and religious taboos.
Their affair begins in 1963, which adds a social taboo to the story.
Bestemmiare is still considered a strong social taboo at least on television.