First Sticker Book - My Friends by Holly Bathie, This informational sticker book about friendship reflects many early years activities such as going to a birthday party, and playing at a playground, and includes over 150 stickers, and filled with descriptive vocabulary for kids to learn along the way. Kids will be reminded of important concepts such as being polite, sharing, and taking turns. Paperback, 32 pages. Recommended for ages 3 to 5 years old.