Introducing Felix The Wannabe Firefly By Jacqueline Marie. Genre: Children’s Picture Book. Being a firefly is what Felix wants most. But that’s the one thing Felix is not. Hes a glowworm. All the fireflies tease him because hes just a glowworm. But when the leader of the firefly pack, Bruno, is captured in a jar, its up to Felix to save him. Even though hes not a firefly, does Felix the Wannabe Firefly have what it takes to rescue Bruno?