In an unforgettable story that subtly addresses the refugee crisis, a young girl must decide if friendship means giving up the one item that gives her comfort during a time of utter uncertainty. Lubna's best friend is a pebble. Pebble always listens to her stories. Pebble always smiles when she feels scared. But when a lost little boy arrives in the World of Tents, Lubna realizes that he needs Pebble even more than she does. This emotionally stirring and stunningly illustrated picture book explores one girl's powerful act of friendship in the midst of an unknown situation.