Read alsoA Teacher of Time: Berlin Wall
Book 2 of the Teacher of Time series. Peter and Laurena have adopted Friedrich, who they met on their time travels to a German concentration camp in 1943. Friedrich takes the same portal to the past, located at the Musical Instrument Museum in Phoenix, Arizona. He ends up in 1974 Berlin, where he meets Mari, another violin student, whose family…
Little do the adults know, that the very next day, while Dylan takes the two girls to try out their 'new tails', the teens would find themselves caught up in an exciting underwater adventure of danger, secret plots, hidden cave passages, midnight meetings and some unexpected surprises, while exploring the The Great Barrier Reef and its underwater city (Barrier City). Dylan gets kidnapped, they all get trapped, and there are two hench-fish called Spike and Claw after them! All because King Neptune lost his Trident!