Murder in Mexico

"'Grand' has planned the best holiday ever, and it's more than just sitting around on glamorous beaches. The kids are going to see the architectural wonders of Mexico, from the beautiful Temple of Venus at Uxmal, with its wonderful carved facade, to the mysterious Temple of the Magician. But Grand and espionage are never far apart, and soon they are all drawn back into a world of deadly intrigue, struggling to make sense of the perilous world unfolding around them. Grand herself is used to danger, of course. Even so, no one bargained on murder. In broad daylight."