A never-seen-on-screen series of original, exciting adventure books featuring Ant, Fontaine, Kaiko and William, the stars of CBBC's number one programme,The Deep, for 7+ readers. Watch the action, read the adventureThe sea is deep and full of secrets ...SOMETHING DEADLY IS GROWING IN THE PANAGI RIVER.A fallen star has contaminated the water, endangering the lives of the marine creatures that the Nektons are sworn to protect.But Ant is following a mysterious route mapped out by the Lemurians and he doesn't realise that the radioactive material has created something enormous in the river. Can he save the creature without putting his family in danger? Perfect for fans ofBeast Quest, Sea QuestandNinjago