TimeRiders

Hunted by cyborg assassins from the future, the TimeRiders must abandon New York and go on the run. They escape to Victorian London and the streets where Jack the Ripper roams. But before they can establish their new base, they make their most shattering discovery yet - and it will change everything ....

Teens Maddy, Liam, and Sal are sent on their first solo assignment for a secret agency and must prevent the murder of the father of time travel, but when Liam is accidentally marooned in the late Cretaceous period, he discovers his biggest threat is worse than the legendary tyrannosaur.

The end is approaching for the TimeRiders. In order to prevent the destruction of history, Liam and Maddy jump forward to 2070 to confront the enigmatic Waldstein and prove once and for all if he is friend or foe.

Relocated to 1888 Victorian London, the TimeRiders joyride back to 1666 to witness the Great Fire of London. In the ensuing chaos, Liam and their newest recruit, Rashim, find themselves trapped between the fire and the Thames. They escape on-board a river boat, only to be confronted by an unscrupulous captain with his heart set on treasurers of the high seas.

When Maddy finally unlocks fragments of the secret that Becks has been holding on to, the TimeRiders start to piece together their true purpose. Racing through time to connect the clues, the team discover a Mayan tribe and an ancient relic provides a vital link between the past and the future.

"A time wave has altered the entire history of the Civil War. Abraham Lincoln followed Liam into the present from 1831 and now the world is in a dangerous state of limbo. If the TimeRiders can't return Lincoln to the past, the Civil War will never end."--Provided by publisher.

With teens Maddy, Liam, and Sal on their first solo assignment for a secret agency, Liam is sent back in time to prevent the murder of the father of time travel by a terrorist group, but due to a nuclear accident, he ends up in the late cretaceous period where the biggest threat is not from the legendary tyrannosaur.

"The TimeRiders travel back to Robin Hood's Middle Ages to search for the mythical Holy Grail and to stop the future from changing"--Provided by publisher.

Liam O'Connor should have died at sea in 1912. Maddy Carter should have died in a plane crash in 2010. Sal Vikram should have died in a fire in 2026. But all three have been given a second chance to work for an agency that no one knows exists. Their mission is to prevent time travel from destroying history as we know it.

A time wave has struck, altering the entire history of the American Civil War. Abraham Lincoln has followed Liam into the present from 1831, and now the world is in a dangerous state of time. If the TimeRiders can't return Lincoln to the past, the Civil War will never end.