Can you imagine not knowing your own birthday? That's the situation for Aang, who was frozen in an iceberg for a hundred years! Luckily his friends Katara, Toph, Sokka and Zuko have a plan to surprise him with a new special day to celebrate. But they'll have to be careful while they prepare-it's a surprise! Celebrated children's author Kelly Leigh Miller (I am a Wolf, I Love My Fangs) teams with Avatar fandom favourite artist Diana Sim to bring young Avatar fans and their families this heart-warming tale of love, celebration and friendship.