Isabel Guéron

Laura makes spooky observations as soon as she starts her job as a teacher for two orphan students at a plantation. She concludes that it has something to do with the former caretaker and his romantic partner.

The great battles are the backdrop for the unfolding of the Egyptian Queen's personal life. The strategy of Cleopatra is to seduce the Roman General Julius Caesar and Mark Antony to protect their civilization.

Ivan Canabrava is a writer, turned insurance ivestigator who investigates mysterious deaths involving Bufo Marinus. Bufo Marinus is a frog poison causing catalepsy in humans, simulating death, enabling grand insurance fraud and other crimes. Ten years later, now as a successful writer, similar characters possibly using Bufo Marinus reappear and create an intricate plot full of surprises.