textbook

"I'm getting too old for this sh**." - Roger Murtaugh

Embarrassed education officials have been forced to recall thousands of textbooks after a 'teacher' appearing on the front was identified as a pr0n star.

The 'Basic Mathematics' books were being sent out to 10 universities in Thailand, and the mistake was only spotted after more than 3,000 had been distributed, according to RocketNews24.

In attempting to track down a suitable stock image, publishers MuangThaiBook accepted they had made an error by using a screenshot from a XXX movie starring adult entertainer Mana Aoki.