A playful adventure full of action, humor, and sneak attacks—now in board book! Follow this little ninja as he sneaks up on the family dog, swipes a cookie from his younger brother, and knocks over a carefully stacked block tower . . . only to be eventually out-ninja’d by his brother’s sneak attack! With fast-paced rhymes that parallel the little ninja’s quick moves, this humorous ode to sneaking, spying, and scheming—as well as unexpected teamwork—is sure to be read over and over again.