Those following the two-year Bible reading plan with me will begin reading the book of Lamentations tomorrow, August 24. (Link to the Two-Year Bible Reading Plan Bookmarks)
It is generally understood by Biblical scholars that Jeremiah wrote the book of Lamentations. He was grieving and heartbroken over the downfall of Jerusalem and the depths of sin and depravity that had fallen on the Jewish people.
Image credit: https://www.freebibleimages.org/illustrations/fall-jerusalem/

Those following the two-year Bible reading plan with me will begin reading the book of Jeremiah, July 5.
Those following the two-year Bible reading plan with me will begin reading the book of Song of Solomon April 26.
Those following the two-year Bible reading plan with me will begin reading the book of Ecclesiastes tomorrow, April 14.