Nickelodeon's Teenage Mutant Ninja Turtles want to thank Splinter for being a great teacher and a super dad, but what do you get a ninja for father's day? Boys and girls ages 4 to 6 will love this Step 1 Step into Reading leveled reader featuring a shiny cover and two sheets of shiny stickers. Step 1 Readers feature big type and easy words. Rhymes and rhythmic text paired with picture clues help children decode the story. For children who kw the alphabet and are eager to begin reading.