TY - BOOK N2 - When Triangle breaks the rule about not hiding behind the waterfall while playing hide-and-seek with Circle and Square, Circle must rescue him. AB - When Triangle breaks the rule about not hiding behind the waterfall while playing hide-and-seek with Circle and Square, Circle must rescue him. T1 - Circle / AU - Barnett, Mac, AU - Klassen, Jon, ET - First edition. CN - PZ7.B26615 CN - PZ7.B26615 ID - 921071 KW - Shapes KW - Friendship KW - Hide-and-seek KW - Shape SN - 9780763696085 SN - 0763696080 TI - Circle / ER -