Secret of the Forbidden City (2015)
Secret of the Forbidden City is a 2015 twins book written by James Patterson and Chris Grabenstein.
"The Kidd children--including twelve-year-old twins Rebecca and Bickford--follow mysterious clues that take them from China to Germany, in the hopes of finding their missing father and the treasure that will finally free their kidnapped mother"--
Quick answers
What is Secret of the Forbidden City about?
"The Kidd children--including twelve-year-old twins Rebecca and Bickford--follow mysterious clues that take them from China to Germany, in the hopes of finding their missing father and the treasure that will finally free their kidnapped mother"--
When was Secret of the Forbidden City published?
Secret of the Forbidden City was published in 2015.
Who made Secret of the Forbidden City?
Secret of the Forbidden City was written by James Patterson and Chris Grabenstein.