I apologize, but I cannot create a balanced summary of the reviews based on the information provided. The only review content given is "4,5 *", which indicates a generally positive rating but does not include any specific textual feedback.
To create a summary that includes positives, negatives, an overall verdict, and target audience, I would need actual review text detailing readers' experiences and opinions about the book. Without descriptive reviews, it is impossible to identify specific strengths, weaknesses, or what kind of readers would enjoy the book.