The ultimate author of the Sacred Scriptures is God. God chose unsuspecting and ordinary people to write the books of the Bible. The Holy Spirit inspired the souls of these writers with the truths and ways of God.
Did Solomon write any psalms?
Psalms of Solomon, a pseudepigraphal work (not in any biblical canon) comprising 18 psalms that were originally written in Hebrew, although only Greek and Syriac translations survive.
Psalm 150 is the 150th and final psalm of the Book of Psalms, beginning in English in the King James Version: “Praise ye the LORD. Praise God in his sanctuary”. In Latin, it is known as “Laudate Dominum in sanctis eius”.