[["The most expensive book was recently sold for $5.1 million. It is the Codex Leicester, a collection of scientific writings by Leonardo da Vinci.", 517.0], ["The world record for the most expensive book ever sold is a science book: the Codex Leicester, which is a fancy name for what is essentially Leonardo da Vinci's science diary. It was purchased in 1994 for $30.8 million ($53.5 million)", 198.0]]
how much is the most expensive book
literature