FL should get Robert H. Gundry's Matthew: A Commentary on His Literary and Theological Art, published by Eerdmans, 1982.
FL has another book about Matthew by Gundry, but it isn't his main book. I am requesting this because many books and journals I do have in Logos cite and reply to the above book, but the actual book isn't in Logos. This is exactly the kind of scenario that prompted my post here.