Since the book is one of a multi-book series, it is difficult to pinpoint the climax exactly. The build to the climax seems to be the gradual reveal of information, up until the climax in the cave, where everything is revealed to the missing children.
The climax of "Found" by Margaret Peterson is when Jonah, Chip, and Katherine find out the truth about their origins and the mysterious airplane that brought them to their families. This revelation sets the stage for the resolution of the central conflict in the story.
The climax in Found by Margaret Peterson Haddix is when JB appears in in the cave with Gary, Hodge, and all the missing kids and all the adults have to explain their views of time and what they want to do with
The climax is when time is Torn into two.
366 pages are in the book Found by Margaret Peterson Haddix.
Science Fiction
Yes
Found was written by Margaret Peterson Haddix.
Jonah's last name in "Found" by Margaret Peterson Haddix is Granger.
"Idioms for Being Afraid", "Idioms for Being Angry", "Idioms for Being Happy" are some examples of idioms found in the book "Found" by Margaret Peterson Haddix.
timetravel
The sequel to Found is called Sent.
Jonah Skidmore lives on River View Road in the book "Found" by Margaret Peterson Haddix.
No, "Found" by Margaret Peterson Haddix is set in fictional locations, with the main character living in a suburb of Ohio. There is no specific mention of Clarksville in the book.