A fun-filled, colorful tale from the creator of the Ninja Life Hacks series! Red can be a warning sign, For focus and for love. It can also be for anger and frustration, Which ninjas work to rise above. Written in a playful rhyming verse and illustrated in vibrant art, this story is sure to have budding artists of all ages celebrating emotions and feelings while they learn colors with the ninjas! Collect all the Little Ninja Life Hacks books before graduating to the regular Ninja Life Hacks series of books!