Aljazeera; Tiananmen books disappear from Hong Kong library shelves
"Hong Kong must not “recommend books with unhealthy ideas”, the territory’s leader John Lee has said, after it emerged books related to the 1989 Tiananmen Square crackdown had been removed from public libraries.
The discovery was made after a prominent political cartoonist – whose work often satirised Hong Kong’s relationship with mainland China – was suspended indefinitely from publishing in a mainstream newspaper, and had his books removed from the city’s libraries."