The A Good Girl's Guide Council (AGGG) is an investigative authority inspired by the mystery and crime-solving themes of the bestselling book A Good Girl's Guide to Murder. The council works to bring justice by analyzing evidence, piecing together clues, and resolving complex cases. It works to uncover hidden secrets and challenge assumptions, ensuring the truth comes to light and justice is achieved. The AGGG is dedicated to finding the truth, no matter how difficult or concealed, and aims to hold those responsible accountable.