Well, it can be educational. For example, in a series like 'The Men Who Built America', you can learn about the industrial revolution and how those big businessmen shaped the nation. It gives you a real - world perspective.
One challenge is getting accurate information. Since it's based on real events, there may be limited sources or conflicting accounts. For example, if it's a historical event, some details might be lost over time.
Accuracy is key. It should stay true to the facts as much as possible. For example, if it's about a historical event, the dates, locations, and main events should be correct.
Maybe the realistic characters. If the characters in the series seem like real people with normal flaws and relatable personalities, it could be a sign that it's based on a true story.
A true-life novel series usually offers an accurate and detailed portrayal of real events and people. It might present raw emotions and genuine experiences without much fictionalization.