A set of picture books for toddlers with a vehicle theme. - Goodnight, Work Vehicles, The Tracks Continue, Fly! Little Propeller, Let's Go by Bus, How the Subway Was Made, Train Friends - Theme: Vehicles - Target age: Toddlers - Language: Japanese Thank you for looking. I read these to my son, who wasn't interested in vehicles, and he started to enjoy them. There is some minor soiling (see page 9 photo) and wrinkles, but they are all in readable condition. Please refrain from purchasing if you are overly concerned about condition.