House of 100 Stories Boxset (4) 天空/地下/海底100层的房子 by 岩井俊雄 Toshio Iwai

Recommended read by MOE. This bookset consists of 4 books - House of 100 stories on land, sky, sea and underground.

House of 100 stories: Tochi gets an invitation to play in a building that is 100 stories tall! Can he climb 100 stories? Who lives on the highest floor? Why was he invited for the play-date?

A House of 100 Stories Under the Sea: Girl's doll fell into the ocean from the gigantic cruise ship. Follow the little doll's journey under the sea, she discovers sea otters, dolphins, starfish, octopus, seahorse, and others.

A House of 100 Stories Underground: The Underground House of 100 Floors brings more exploration, more imagination and more surprises!

A House of 100 Stories In the Sky: Embark on a journey with the bird as it goes on skyward.

Suitable for 3-8 little tots.