This is a series about a dog named Col. Zoro, who is a detective. In the first book of the series, he has to search for a prestigious golden collar that is used as a reward for the top student in the graduating class at the military academy. The collar was lost when the General’s daughter, Simsim, took it on a trip to Ranthambore in order to get it repaired before the ceremony. This is a great book for introducing kids to different places in India as it gives a little background in each book about the setting. It's also great for fans of Geronimo Stilton as it's quite similar, especially in the format and writing style. This is a good addition for children who enjoy the graphics and lettering in Geronimo books, but want to expand their content.