Friends (and teachers, sisters, etc.) are not for biting, but sometimes that's very tempting to do! Especially when you are an overstimulated, disappointed, overwhelmed lion! Join Liam as he goes about his day, does a little biting (oh no!), and learns to control those bites. I love how the illustrations give him pointy canines and a hoodie so he looks a bit more like a lion.
The narrative and illustrations themselves give some good advice and guidance, but there is also an excellent "Dear Parent" section at the back of the book that goes into a little more detail on how to deal with your biting lion.
I think if your preschool class has a biter, then this could be a good read for a storytime. Perhaps then share the book with those caregivers so they can look at the end letter and read it again with their little one.