Mae reviews and recommends one of her other favorite books, Skulduggery Pleasant, by Derek Landy! Here's the complete series list, in order:

Book 1: Skulduggery Pleasant (2007)

Book 2: Playing With Fire (2008)
Book 3: The Faceless Ones (2009)
Book 4: Dark Days (2010)
Book 5: Mortal Coil (2010)
Book 6: Death Bringer (2011)
Book 7: Kingdom of the Wicked (2012)
Book 8: Last Stand of Dead Men (2013)
Book 9: The Dying of the Light (2014)
Book 10: Resurrection (2017)
Book 11: Midnight (2018)
Book 12: Bedlam (2019)
Book 13: Seasons of War (2020)
Book 14: Dead or Alive (2021)

Also, here's a link for the Skulduggery Pleasant series fandom site! I/Mae found this site helpful while making this episode. 🙂 https://skulduggery.fandom.com/wiki/List_of_characters