Part of our Dinosaur Adventures series, Allosaurus – The troublesome tooth is the perfect picture book for dinosaur lovers aged 3+. Children will fall in love with the tale of the story of how Ava's friends try to help her get rid of her toothache – even though she is extremely grumpy with them! Brought to life through enchanting dinosaur artwork, this book is a feast for toddlers' eyes and their imaginations. Each prehistoric scene is packed with charming dinosaur characters and lots of details for tiny hands to point out.