Mission Microraptor
Falling behind their classmates on a school trip to the Alps, Finn and Milo stumble upon an egg buried in ice. Later that night it hatches and a 65-million-year-old baby is born: Arty is a microraptor brought back from extinction.But keeping her safe proves harder. Wicked scientists will do anything to get their hands on her, and soon Finn and Milo must run for their lives …
 
Mission Manta Ray
Finn, Milo and new junior agent, Tasi, have been sent to investigate reports of deep-sea disturbances. But soon after their arrival their mission ship is torpedoed . . . by a giant submersible shaped like a manta ray. Action stations!It's time to paddle for their lives . . .
 
Mission Monster Mind
Junior agents Finn, Milo and Tasi are dispatched to Scotland, along with young hacker Ether and Arty the microraptor, to recover stolen technology that could plunge the world into chaos.It’s their most nail-biting mission yet – even before they wake a monster from the deep . . .