"Signed, sealed, but not always delivered: the lost art of letterlocking" was explored by Messy Nessy Chic.
Maurice Sendak's Where the Wild Things Are has been the Brooklyn Public Library's most borrowed book throughout its 125-year history, NPR reported.
"Behold a 15th-century Italian manuscript featuring medicinal plants with fantastical human faces." (via Open Culture)
Mental Floss looked up "50 strange words you'll want to start using."