Is it permissible to write a book titled "The Genius of 'Umar" or "The Genius of Muhammad (peace and blessings be upon him)"?

Question : Those that are written under titles like "via 'Umar" or "via Muhammad (peace and blessings be upon him)." Are these fabricated?

Answer : As for 'Umar, there is nothing wrong with it. As for the Prophet (peace and blessings be upon him), we fear that this leads to the path of those who say that the messengers are not sent down to them alone, but that they are among the geniuses of the children of Adam. This is dangerous.