In 1901, William Wrede publish a book that we call in English The Messianic Secret. He called attention to passages, particularly in Mark, in which Jesus tried to conceal his deeds and identity, or in other ways tried to escape the public eye. Wrede’s book was very controversial in its own time, and the passages to which he called attention continue to be the subject of debate even today. These passages, or some combination of them, are generally thought to represent a more or less unified theme in Mark called the “messianic secret.”