With many great flaps to interact with! Join in and participate: fly to the moon, float weightlessly through the cabin, and repair the space station like a real astronaut! Thanks to cleverly designed action flaps, even the youngest can help out in this board book as the astronaut fastens her seatbelt in the rocket, drives the lunar vehicle, and tastes space food. Simple sentences narrate a whole workday, and children from two years old can playfully learn about many exciting activities. Other titles in the series: Join in! At the construction site / Join in! At the veterinarian's / Join in! In the kitchen.