The fifth book carried the message for the Shepherds of Christ meetings. He calls the members to such deep love with Him. He tells them over and over again they are His apostles to spread this love to the world. He tells of the "beautiful words of His Heart." He wants us to love Him in return. He asks us to write Him a love letter. He tells all how He wants His Heart to reign in their homes and their hearts. Homes need to be enthroned with the most Sacred Heart.