The Mellons are a family of five who live in a small flat and have had enough of not having enough space so decide that they need a bigger family home. They look around some different houses but none of them are quite right so they decide to build their own house. Each family member has a request for something that the new home should have: a study, a big kitchen and even a pool. With the help of architect Masha, they set off creating their dream home, but with a bigger picture in mind – their impact on the environment.

This book follows the journey of designing and building a new house and how this can be done in a more ecological way thinking about each step and its impact on the environment – making it stand out from the array of books about more traditional houses and homes. A range of tradespeople are introduced, who are represented by a range of men and women. At each step, the green way is discussed and how this is better for the environment than the traditional building method – for example using solar panels and a green roof. Every aspect of the building process is examined and made more friendly for the planet.

The book was enjoyable to discover and included interesting facts and lots of technical vocabulary – with enough science to capture older children as well as younger primary pupils who will enjoy the visual information and narrative frame. New topic words are either explained in the text or included in the glossary at the back.