Before she dies, Hearth, the leader of the legendary spy team “Inferno,” bequeaths a key of unknown purpose to Thea, a young girl who saved her from the brink of despair. Years later, Thea finally discovers a box that the key can open. Inside, she finds Hearth’s last testament―but it’s missing a word. Soon, misunderstanding begets misunderstanding as everyone in Lamplight gets sucked into uncovering the mystery of Hearth’s note!
Some good comedic moments and a nice epilogue to the first story arc of the series. Really loved how it concluded the storylines of the first few volumes especially Thea's story. Lily's short story was especially great. Past the first volume Lily's role in the story has mostly been as the comic relief so it was nice to give Lily her own cool moment. It might be my favorite short story of the entire series so far.
This entire review has been hidden because of spoilers.