The Seven Valleys is usually published together with The Four Valleys (Persian: چهار وادی Chahár Vádí), which was also written by Baháʼu'lláh, under the title The Seven Valleys and the Four Valleys. The two books are distinctly different and have no direct relation.[citation needed] In February 2019 an authorized translation of both titles and some others was published by the Baháʼí World Centre in the collection The Call of the Divine Beloved.[1]