dark week
n.— «Demand has been so strong that booksellers and wholesalers were unable to get copies a short time after it hit stores, creating what the publishing industry calls a “dark week.” One experienced publishing veteran suggests that Mr. Hitchens will likely earn more than $1 million on this book.» —“Hitchens Book Debunking The Deity Is Surprise Hit” by Jeffrey A. Trachtenberg Wall Street Journal June 22, 2007. (source: Double-Tongued Dictionary)
Further reading
Books were rare treasures in the Middle Ages, painstakingly copied out by hand. So how to protect them from theft? Scribes sometimes added a curse to the first page of those books that was supposed to keep thieves away — and some were as vicious as...
Mike in Glasgow, Kentucky, wonders about a catchphrase used in British comedies: I go to the foot of the stairs. The Oxford Dictionary of Catchphrases (Amazon) compiled by Anna Farkas and several books by catchphrase collector Nigel Rees both point...