Third graders can try to read books that are suitable for their age. These books usually contain interesting and imaginative content that helps to develop their interest and ability to read. The following are some recommended books suitable for the third grade of primary school: The Little Prince (Antoine de Saint-Exupéry): This is a classic fairy tale that tells the true meaning of life and the importance of friendship through the experiences of the little prince. 2 Harry Potter Series (JK Rowling): This is an acclaimed magical fantasy novel about Harry Potter's growth at Hogwarts School of Witchcraft and Wizardry and his final battle with Voldemort. Hans Christian Andersen: This is a fairy tale full of imagination and kindness, covering many topics such as courage, friendship, love and kindness. 4 Grimm's Fairy Tales (Germany) Jacob Grimm William Grimm: This is a classic collection of fairy tales, including many classic fairy tales such as Cinderella, Little Red Riding Hood and so on. 5 The Adventures of Tom sawyer (America) Mark Twain: This is an adventure story about Tom sawyer and his friends, full of humor, courage and justice. These books are very suitable for third graders. You can choose one or more of them to help your children develop their interest and ability to read.