The Trap Door

Infinity Ring Series

Author: Lisa McMann

Book 3 in the Infinity Ring series

Pages: 192

Published: 2013

Age: 9+

Dak, Sera, and Riq return to the United States and walk immediately into a deadly trap. The year is 1850, and the nation is divided over the issue of slavery. In these dark days, the Underground Railroad provides a light of hope, helping runaway slaves escape to freedom. But the SQ has taken control of the Underground Railroad from within. Now Dak and Sera are left wondering who to trust... while Riq risks everything to save the life of a young boy.

About the Infinity Ring Series

Books in series order

  1. 1.A Mutiny in Time(2012)
  2. 2.Divide and Conquer(2012)
  3. 3.The Trap Door(2013)
  4. 4.Curse of the Ancients(2013)
  5. 5.Cave of Wonders(2013)
  6. 6.Behind Enemy Lines(2013)
  7. 7.The Iron Empire(2014)
  8. 8.Eternity(2014)

Reading age: 9+ years

This series should be read in order.

History is broken, and three kids must travel back in time to set it right!

When best friends Dak Smyth and Sera Froste stumble upon the secret of time travel – a hand-held device known as the Infinity Ring – they're swept up in a centuries-long secret war for the fate of mankind. Recruited by the Hystorians, a secret society that dates back to Aristotle, the kids learn that history has gone disastrously off course.

Now it's up to Dak, Sera, and teenage Hystorian-in-training Riq to travel back in time to fix the Great Breaks... and to save Dak's missing parents while they're at it.