Fireflies is Julie Brinckloe's \"reflects a classi theme in children's literature—the need to set something free in order to keep it.\" (The Horn Book)A young boy is proud of having caught a jar full of fireflies, which seems to him like owning a piece of moonlight, but as the light begins to dim he realizes he must set the insects free or they will die. | FIREFLIES by Julie Brinckloe, Picture Books | Indigo Chapters