Coco Carlomagno, the well-respected (if somewhat easily startled) Chief of Police, has run into an unusually difficult problem. From his office high in the Obelisco, Buenos Aires' tallest building, he can see a light turn off and on. Could it be a message? How can he possibly decode it? In desperation he once again calls on his clever cousin Alberta to help him solve the puzzle of the looming lamplight.

 

This is book 2 in Cryptic Casebook Of Coco Carlomagno .

There are 96 pages in this book. This book was published 2015 by Murdoch Books .

Ursula Dubosarsky 's books include The White Guinea Pig , The First Book of Samuel , Abyssinia , and many more. Terry Denton has written and illustrated many children's books, several of them with Andy, including the award-winning The 13-Storey Treehouse . He lives with his wife and three children.