Wiet Waterlanders IV: The 9th Company of Hotheads

The long-awaited fourth part in the trilogy about Wiet Waterlanders

Wiet Waterlanders is overjoyed: the secret society of the little Caroluscode has completed its mission, and can now enjoy a well-deserved holiday. But just when he thinks that all the secrecy and dangers are out of the way, his dad comes up with a secret that hits like a bomb. Wiet turns out to have a half-brother, Wout, who is two years younger. And completely cool... and a daredevil... and handy... and fast. Everything that Wiet is not, Wout is. But why is Wout only showing up now? And who is his mother?

Their dad has another assignment for them: he wants them, together with Indigo and Ophelia, to infiltrate a boys' choir that is going on a training camp in an old abbey. Wiet and his friends have to find out who wrote an old music score. But then, during the excavations in the abbey, a corpse almost literally falls out of the closet...