The Last Kids on Earth and the Forbidden Fortress

Know about the book -

The Last Kids on Earth and the Forbidden Fortress is written by Max Brallier and published by Penguin. It's available with International Standard Book Number or ISBN identification 0593405242 (ISBN 10) and 9780593405246 (ISBN 13).

The highly-anticipated eighth book in the #1 New York Times, Wall Street Journal, and USA Today bestselling series, with over 10 million copies in print! Picking up after Quint and Dirk's Hero Quest, the Last Kids are happily reunited—but quickly faced with a monstrous new mission. Inside an other-dimensional fortress, the evil Thrull, alongside a vile new villain, is carrying out a sinister plan. Jack, Quint, June and Dirk must make their own plans to infiltrate the stronghold before Thrull gets any closer to completing the mysterious Tower, a structure that could ultimately spell doom for this dimension.