Theo is a young man whom, like all his friends and family, lives on the ground. However, the one person most important to Theo does not live on the ground. Lizzy a young woman whom, like all her friends and family, lives on the ceiling. The 'grounders' live on the ground and the 'uppers' live on the ceiling. This is how it has always been. That was until Theo found out he was able to do something very special indeed...
A story of love, prejudice and running on ceilings.
When Lizzy's mother catches Theo and Lizzy together, it sets off an unimaginable chain of events that might just change the world forever.
Join Theo, as he tries to get past the sneers and distrust of the 'uppers' and the anger and frustrations of the 'grounders' on a journey through a beautifully illustrated world in pursuit of a romance that will put him in danger from both sides.