When 12-year-old Flick Hudson accidentally ends up in the Strangeworlds Travel Agency, she uncovers a fantastic secret: there are hundreds of other worlds just steps away from ours. All you have to do to visit them is jump into the right suitcase. Then Flick gets the invitation of a lifetime: join Strangeworlds' magical travel society and explore other worlds.But, unknown to Flick, the world at the very centre of it all, a city called Five Lights, is in danger. Buildings and even streets are mysteriously disappearing. Once Flick realizes what's happening she must race against time, travelling through unchartered worlds, seeking a way to fix Five Lights before it collapses into nothingness - and takes our world with it....

Flick is now a badge-wearing member of The Strangeworlds Travel Agency so when an urgent summons arrives at Strangeworlds from Pirate Queen Nyfe, she and Strangeworlds Society guardian Jonathan immediately pack their bags for an adventure to Queen Nyfe's world: The Break, a place of magic and piracy.Nyfe's world is falling apart. The Break is used to having ships vanish without a trace, but there has been a sudden increase that can't be explained by giant squid or mer-people. The edge of their flat world is coming ever closer to them and they need to escape before it collapses entirely.....

Flick and Jonathan have faced countless dangers in their roles as part of the Strangeworlds Society and come out alive on the other side. But what do they really know about the Society they are risking their lives for?Why does it exist? Who is Strangeworlds there to protect? And what in the worlds is happening to the multiverse now?With worlds everywhere under threat of collapse and mysteries abounding, it's up to Flick and Jonathan to discover the answers to these questions. And only if they can uncover the secrets of Strangeworlds and the secrets of a new mysterious world called 'The Stormforest', will they have any hope of defending their world - and others - from the threat that is facing them all....

Strofadia is a land of flight and fantasy, where the people are born with wings and the great floating mountains are seen as the source of fantastic power. There are three floating mountains, with the largest being known as the home of the great Cloud Dragon - keeper of magic and granter of wishes. The people of Strofadia take their magical wishes (in the form of a physical bead-like object) to the dragon, in the hopes that the wish will be granted at the end of the festival when the dragon appears.Flick and Jonathan have fun exploring Strofadia, but when the moons rise, there is no sign of movement from the mountain.Will Flick and Jonathan be able to find out what happened to the dragon and save the festival and the land of Strofadia from disaster?.....