For eighteen years, Lizzie Brown has grown up amidst family secrets. She has been under the impression that for eighteen years she has lived happily with her parents Simon and Jenny and brother Stephen. However, events surrounding her birthday threaten to shatter these illusions, and lead to some startling and incredible revelations...
Stephen and Lizzie Brown discover that the Venturer is a spaceship capable of incredible feats. It can travel so fast in space that it is able to conquer the theorelative route, and travel forwards or backwards in time. And what better start than to visit the very dawn of man? The Venturer lands the two travelers in the time of the cavemen, and The Death and his sidekick Blocklon are close on their trail...
Stephen and Lizzie are traveling in space when they are whisked away to a mysterious courtroom in space to face trial. It isn't long before they are confronted by the court official Mr D. Eth - and it doesn't take Albert Einstein to work out who that is! Earth has been destroyed by a brilliant scientist and part of the blame for the accident has been placed onto Stephen who soon meets friends and enemies in the deadly Time Prison...
Visiting Delta 3, Stephen, Lizzie and new companion Emma find themselves in a battle with a group of Deltan space bandits. Skol, leader of the gang, claims the travelers have stolen precious minerals indigenous to Delta 3 and opens fire on the Venturer. Attacked by considerable fire power, the Venturer is immobilized, leaving it vulnerable and open for attack by Skol. Stephen and his companions are soon running out of places to hide...
Aiming for a holiday on Ceda, Stephen and his companions instead arrive at Colony 369, a relaxation station orbiting the planet Rata. The trio are soon split up; Lizzie befriends the lazy Ratans, Stephen is on the run from the merciless androids and the powerful Commander Stengros, while Emma meets a group of freelancers who wish to bring about the downfall of the droids. However, appearances can be deceptive...
Rocketed by the shock waves from a nearby planet blowing up, the Venturer is sent flying through space until it arrives at Space Station Alpha B2. Soon, Stephen, Lizzie and Emma meet a very dubious bunch of people, none of whom can be trusted. There is Almov, a sly resident, and the deadly President Corona. What are the Pirates up to on Alpha B2? Who is responsible for the dead body? One thing is certain; Emma is losing her faith in Stephen Brown...
The Venturer lands on the planet Elcha for repairs. Stephen is captured and thrown into one of the planet's many slave camps, while Lizzie and Emma befriend the bitter Cartwright. It transpires that Elcha is a corrupt planet, led by an insane president. Money has been abolished; payment is made with people who are thrown into the slave camp and made to work in horrific conditions. In the camp lies a dark secret...