Have you ever worried about fitting in? Mermaid Shelly Siren is starting a new school and nervous from the tip of her head to her sparkling mermaid tail. This new series under the sea is perfect for fans of the Rainbow Magic Fairy series. Join Shelly and her best pal Echo as they explore their new school and the true meaning of friendship.

Mermaid Tales, by Debbie Dadey and Tatevik Avakyan, $5.99, Simon and Schuster. Recommended for ages 6-9.

Do you absolutely love the Magic Tree House books? Then this new series by Ann Hood is just for you. Felix and Maisie move into a huge old mansion and discover an ancient scroll in the attic. This scroll has magic powers and transports this brother-and-sister team back in time to meet famous people throughout history, like Clara Barton and Alexander Hamilton.

Treasure Chest, by Ann Hood and Scott Altmann, $15.99, Penguin. Recommended for ages 8-12.

Both titles available at the Little Shop of Stories, 133A East Court Square, Decatur, 404-373-6300, www.littleshopofstories.com.