Hello, Friends! (Yo Gabba Gabba! Series) by Lisa Rao, YOE! Studio
Welcome to the far-out, super-fun world of Yo Gabba Gabba! The fun never stops in Hello, Friends!, a book with 16 giant posters to color in for only $4.99. After you're done coloring in the posters, hang them up and make your world totally gabba-riffic!