Bea and Chris, along with Jack, a crow who loves to mimic everything he hears, meet their cousins Tony and Daniel. They immediately dislike one another. Bea and Chris are upset because their parents sent them to spend the summer at the home of an aunt they hadn’t seen in years. Tony and Daniel are upset about having to share their rooms with their annoying cousins. Conflict is inevitable. However, due to a whirlwind of surprising events, a friendship arises. The bond that unites them is their suspicion over one of Aunt Christine’s lodgers, an ancient book on the history of Nazaré, and a German submarine from World War II sunken in the nearby sea. They must also escape two dangerous thugs who seek a mysterious CD and will stop at nothing to get it. ★★★★ - Literary Titan Book Award There is something mysterious going on, and Chris and Bea can't quite pinpoint what it is. They know very little, but they work hard to put all the pieces together. They know this trip to their cousins' house is sudden, and their father acts very suspiciously. Their mother is distracted-more than is typical for her. Nothing is adding up, and the two of them know one thing-this plan to stay with cousins they don't actually remember meeting is the last thing they had on their agenda. Something is waiting for Chris and his sister, Bea, but what? The Adventurers and the Treasure Cave, by Isabel Ricardo, follows the relationship between young cousins forced to spend time together despite their differences. However, when suspicious circumstances send Chris and Bea to stay with Tony and Daniel, things become heated before they have a chance to begin their adventure together. Between the differences in the way they are being raised and the distraction of Chris and Bea's pet crow, Jack, it seems these four will never be able to come to an understanding, much less get to the bottom of the mystery before them. Jack keeps the story light and brings something new to every page. Ricardo does a beautiful job of writing the family dynamic-the family unit is a strong part of Ricardo's overall theme. We don't all have perfect families where everyone always gets along and actually wants to be together. Her description of the altercations between cousins is dead-on and adds an element of reality to her tale. The little quirks she includes make her characters believable, and their exchanges are relatable. As a teacher, I love incorporating history into this fiction story. I appreciate the opportunity to bring history and geography into lessons whenever possible. I will state that there is mild cursing, so it's not a book I would choose to read aloud with students. Ricardo gives readers reasons to explore outside the book once they are done reading and encourages the study of historical events and the origins of legends. "The Adventurers and the Treasure Cave is a wonderful mystery for younger readers who enjoy historical accuracy mixed in with their fiction. With vivid imagery and relatable characters, this exciting novel will quickly win over fans." - Literary Titan