Books with author Sue Gates

No-one the Croc King curses ever escapes Avenger . . . Avenger never gives up. It always tracks you down.Frankie Sparks and her brother Jin are going about their lives as normal, when Mizz Z, the formidable secret agent, arrives in town on a mission. She's on the hunt for some ancient relics, relics that everybody thinks have lost their powers completely. Everybody is wrong . . . The spirit of the tyrant Crocodile King has been lurking for years, waiting for his chance to return and release Avenger, his killing-machine tracker, once more . . .Frankie and Jin find themselves caught up in a centuries-old curse. Can they help Mizz Z to break it, or will the evil Avenger claim another victim . . . ?

Something strange is going on by the slimy river Oozeburn. But Jin is the only one who knows. The ancient predator Zilombo is loose and has snatched Jin's baby brother. When Mizz Z, a secret agent, arrives to investigate, the race is on to save him. But the beast's mysterious powers are evolving. She's getting stronger. As Jin, his sister Frankie and Mizz Z make their plans, Zilombo grows hungrier...