The differences between the sleeping spaces of children from different regions is striking.
Each pair of photographs is accompanied by an extended caption that tells the story of each child.
Its cover features a child’s mobile printed in glow-in-the-dark ink.
Here are a few examples from the book.
He is a pupil at the village Koranic school, where no girls are allowed.
He shares a room with several other boys.
The beds are basic, some supported by bricks for legs.
In the afternoon they study the Koran.
In his free time Lamine likes to play football with his friends.
It is a gated community of 36,000 Haredi (Orthodox) Jews.
Televisions and newspapers are banned from the settlement.
He is taken by car to school, a two-minute drive.
Sport is banned from the curriculum.
Tzvika goes to the library every day and enjoys reading the holy scriptures.
He also likes to play religious games on his computer.
He wants to become a rabbi, and his favourite food is schnitzel and chips.
Jamie goes to a prestigious school and is a good student.
In his spare time he takes judo and goes for a swim.
He loves to study finance.
When he grows up, he wants to become a lawyer like his father.
Indira, seven, lives with her parents, brother and sister near Kathmandu in Nepal.
Her house has only one room, with one bed and one mattress.
At bedtime, the children share the mattress on the floor.
Indira has worked at the local granite quarry since she was three.
The family is very poor so everyone has to work.
There are 150 other children working at the quarry.
Indira works six hours a day and then helps her mother with household chores.
She also attends school, 30 minutes walk away.
Her favourite food is noodles.
She would like to be a dancer when she grows up.
Kaya, four, lives with her parents in a small apartment in Tokyo, Japan.
Her bedroom is lined from floor to ceiling with clothes and dolls.
When she goes to school, she has to wear a school uniform.
Her favourite foods are meat, potatoes, strawberries and peaches.
She wants to be a cartoonist when she grows up.
She shares a room with her five sisters.
Douha attends a school 10 minutes walk away and wants to be a paediatrician.
Her brother, Mohammed, killed himself and 23 civilians in a suicide attack against the Israelis in 1996.
Afterwards the Israeli military destroyed the family home.
Douha has a poster of Mohammed on her wall.
Her house is in the countryside, surrounded by farmland.
Her bedroom is full of crowns and sashes that she has won in beauty pageants.
She has entered more than 100 competitions.
Her spare time is taken up with rehearsal.
She practises her stage routines every day with a trainer.
Jazzy would like to be a rock star when she grows up.
The family came from Romania by bus, after begging for money to pay for their tickets.
When they arrived in Rome, they camped on private land, but the police threw them off.
They have no identity papers, so cannot obtain legal work.
The boys parents clean car windscreens at traffic lights.
No one from his family has ever been to school.
Dong, nine, lives in Yunnan province in south-west China with his parents, sister and grandfather.
He shares a room with his sister and parents.
The family own just enough land to grow their own rice and sugarcane.
Dongs school is 20 minutes walk away.
He enjoys writing and singing.
Most evenings, he spends one hour doing his homework and one hour watching television.
When he is older, Dong would like to be a policeman.
Roathy, eight, lives on the outskirts of Phnom Penh, Cambodia.
His home sits on a huge rubbish dump.
Roathys mattress is made from old tyres.
Five thousand people live and work here.
Breakfast is often the only meal of the day.
She shares a bedroom with her sister.
Since the 2002 film City of God, it has undergone major improvements.
She would like to be a model.
Nantio, 15, is a member of the Rendille tribe in northern Kenya.
She has two brothers and two sisters.
Her home is a tent-like dome made from cattle hide and plastic, with little room to stand.
There is a fire in the middle, around which the family sleep.
Nantios chores include looking after the goats, chopping firewood and fetching water.
She went to the village school for a few years but decided not to continue.
Nantio is hoping a moran (warrior) will select her for marriage.
First, she will have to undergo circumcision, as is the custom.
Joey, 11, lives in Kentucky, USA, with his parents and older sister.
He regularly accompanies his father on hunts.
He owns two shotguns and a crossbow and made his first kill a deer at the age of seven.
He loves the outdoor life and hopes to continue hunting into adulthood.
His family always cook and eat the meat from the animal they have shot.
Joey does not agree that an animal should be killed just for sport.
