While he´s looking for his book he found ... in Father´s room
letters addressed to him
In chapter 149 Christopher is looking for ...
his book
In chapter 151 Christopher discuss his ideas about ...
Mysteries
He uses .... to explain mysteries
a Maths formula
Complete the quote: "Sometimes things are so complicated that it is impossible to predict...
what they are going to do next, but they are only obeying really simple rules."
This discovery means ...
Father lied to him
The letter revealed ...
his mother was alive