What are the most popular children's book series of 2021? What makes them so popular? What age groups are they aimed at? What themes do they explore?
The Harry Potter series is one of the most popular children's book series of 2021. The series has been around since 1997 and continues to capture the imagination of readers of all ages. It explores themes of friendship, courage, and good versus evil. The books are aimed at children aged 8-12, but they have been enjoyed by readers of all ages. The series has also spawned a number of spin-offs and films, making it even more popular. Other popular children's book series for 2021 include the Diary of a Wimpy Kid series, the Percy Jackson series, and the Dog Man series. Each of these series explores different themes and is aimed at different age groups, making them popular choices for children of all ages.