This document lists the titles of 20 children's book series along with their authors. It includes series such as "Accidental Trouble Magnet" by J. Mian, "The Amazing Life of Azaleah Lane" by First Chapter Smith, "Astrid & Apollo and the Starry Campout" by First Chapter Bidania, and "The Creature of the Pines" by J. Gidwitz. Many of the listed series focus on themes of friendship, adventure, mystery, or humor for middle grade readers.