Jan van Linschoten: The Dutch Marco Polo.

The reviews for this book are overwhelmingly positive, frequently describing it as a heartwarming, charming, and adorable read that deeply resonates with its audience. Many readers found themselves laughing out loud and then unexpectedly moved to tears, praising the book's ability to evoke a wide range of strong emotions. Reviewers consistently highlight its success in capturing the magic, wild abandon, and authentic spirit of childhood, often drawing comparisons to beloved authors like Astrid Lindgren, while offering a contemporary Norwegian setting complete with modern technology. The story is celebrated for its engaging adventures, its depiction of sincere friendship, and its lovable characters, particularly the mischievous children and their supportive, involved grandparents. Readers appreciated the refreshing, simple writing style and found it to be a feel-good book that brought joy and a vivid sense of an idyllic childhood.

However, a few readers had some reservations. One reviewer found the story to be overly childish and somewhat aimless after the initial chapters, leading them to discontinue reading. Another review suggested that parents might find more enjoyment in the book than children themselves. While many compared it favorably to Astrid Lindgren, one reviewer felt that the pranks and mischief, though present, were less clever or "dumber" than those found in Lindgren's works. Additionally, one reader noted that while the character dynamics were cute, they weren't particularly "cool" or intense, indicating a calmer, less dramatic narrative style.

Overall, the consensus is that this is a delightful and memorable book, highly recommended for both children and adults. It is particularly suited for middle readers and anyone who appreciates stories that are both humorous and deeply touching, celebrating the beauty of friendship, family bonds, and the everyday adventures of childhood. Readers who enjoy classic children's literature with a modern sensibility, and those seeking a book that evokes strong emotional responses and can be cherished for its warmth and authenticity, will find this a truly rewarding experience.