Bøker av Ks Mitchell

When Penelope and Quintus Grey Reyes travel to Machu Picchu over Christmas break, they expect plenty of history in the Lost City of the Incas, but they get a mystery instead. A Peruvian>As the twins trace the footsteps of the missing man, they learn not everyone wants this mystery solved. Meanwhile, their grandfather is arrested for returning ancient artifacts to Machu Picchu that are found to be fake, and Pen and Quin are certain this new mystery is connected to their own. When Supay, the Inca god of death, appears on a doorway, the twins wonder if they should abandon the mystery, but their search leads them on a twisting train ride back to Machu Picchu>When the trail leads to a nearby mountain and a dangerous path, the twins are close to solving both cases, but can they finish the case or will they also disappear in the City of Incas?

When twelve-year-old twins Penelope and Quintus Grey Reyes are sent to Mexico to spend the summer with their grandparents, Pen creates a website advertising their services as international agents of intrigue. A mysterious client hires them. The assignment? To locate the Codex Cardona - a rare 15th century painted book.The twins discover Abuelito, their grandfather, once searched for the same book, but he gave up the search when a friend disappeared. The book is rumored to be cursed, but Pen knows curses don't exist. Quin isn't so sure, and when Abuelito is attacked at the museum where he works, both twins are certain it has something to do with the missing codex.While Pen and Quin track down the mysterious book, greasy art professor Flores follows their every move, but someone else is watching them too - someone who doesn't want the Codex Cardona to be found. The twins must draw on their combined skills of art and technology to uncover the mystery of the painted book.