The third installment of the popular award-winning early graphic novel series! It's the opening night of the school play but Daisy, the lead of the show, has disappeared! There's no way Daisy would ever miss her starring role. With a class full of suspects, and a mysterious feather trail, can P.I. Butterfly crack the case before showtime? Readers love becoming P.I.'s in training and solving mysteries with P.I. Butterfly! Perfect for building problem-solving and observational skills through humor and mystery.

SLEEP captures the magic of childhood and imagination through a unique and creative perspective, revealing the whimsy of dreams through word and letter concepts that will be sure to delight readers both young and old. Once there was a girl who couldn't sleep. She had trouble catching her Zs. When she decides to follow them, she is led on an extraordinary word adventure over mountains, down waterfalls, and into caves...until she finally catches the Zs, falling asleep under the pale light of the moon. Embark on an imaginative & educational word adventure! SLEEP is perfect for: Cozy, dreamy...