How Isaiah Used by the New Testament Writers?

i hope this little fact that chapters tell us nothing about length, hasn't burst your bubble. In christianity, isaiah has been called the fifthg why? Well, a couple f reasons. It's cited in the new testament over 50 times, and no other prophetic book comes close. Some passages in isaiah sound very jesus. They seem to be direct predictions of jesus,. At least that's how they've been taken for many in the history of the church.