Many old books contain toxic chemicals – here’s how to spot them

In our modern society, we rarely consider books to be dangerous items. However, certain books contain elements so hazardous that they require scrutiny before being placed on the shelves of public libraries, bookstores or even private homes.

The Poisonous Book Project, a collaborative research project between Winterthur Museum, Garden & Library and the University of Delaware, is dedicated to cataloguing such books. Their concern is not with the content written on the pages...