Barbie learns all about being a farm vet in this deluxe Step 2 Step into Reading leveled reader featuring a sparkly cover and over 30 shimmery stickers It s perfect for animal-loving children ages 4 to 6. Step 2 Readers use basic vocabulary and short sentences to tell simple stories. For children who recognize familiar words and can sound out new words with help. "From the Trade Paperback edition."".