He finds the truth by asking Mrs.Alexander and by opening letters from his mom. On page 60, Mrs.Alexander says,”I mean they were very good friends.”(this is talking about the relationship between Mr.Shears and Christopher’s mom).In addition, on page 104,Christopher states,”I counted the letters there were 43...I took one out and opened it.”.Christopher moves away from his detective work about Wellington because he talks to his dad about how Mr.Shears is his prime suspect, but his dad tells him never to say that name again.Therefore, Christopher becomes curious and then asks Mrs.Alexander about him and he finds out that Mr.Shears is a very good friend with Christopher’s mom. Since Christopher wants to know the truth about his mom, he finds out that his mom is in London and that Mr.Shears has a relationship with his mom.These events lead to the story’s falling action and conclusion. If Christopher does not search for the truth, has no ending and it has to have a much different ending.Christopher does not only search for the truth in the outside world, he also searches for the truth inside his mind.This leads to the third point.Christopher wants to know the truth about life and he is