"Boys on the Case" by Maya Lassila is an exciting and emotional book that tells the story of three perfect friends who decided to become detectives in their childhood. When a mysterious crime occurs in their small town, the boys decide to solve it on their own. But will they be able to crack this case to the end and find the real criminal without being in danger? Readers will feel the tension, adrenaline and friendship as they turn the pages of this exciting adventure book.