“Your problem, it is not here' - he pointed the pen at Max-Ernest's throat - 'it is here' - he pointed the pen at Max-Ernest's chest. 'My heart is heavy, too. But you must be strong. This situation, it is very serious. It is not only Cass's life that is at stake. If she dies, the Secret, it will die too.”

“Veronica ran out to tell Amber the shocking news - and returned in less than a minute with another message for Yo-Yoji: "Amber says she was watching and she knows you got in detention on purpose," she said breathlessly. "Because you have a crush on Cass!" Cass's ears instantly turned red.Max-Ernest looked like he'd been hit by a truck.”

“If I do find out the Secret,I won't be able to tell it to you-you know that right?And that doesn't mean I don't trust you.It's just because I can't.Sometimes even best friends have to keep secrets from each other."-Cass”

“This new condition, this unwilled silence, had fallen over him ten days ago. The day Cass had gone into the hospital. The day she had fallen into a coma.”

“The first expert said he had attention deficit disorder. The second expert said the first was out of order. One said he was autistic, another that he was artistic. One said he had Tourette's syndrome. One said he had Asperger's syndrome. And one said the problem was that his parents had Munchausen syndrome. Still another said all he needed was a good old-fashioned spanking.”

“You must have your wits about you. No wandering minds allowed.”

“Some secrets are meant to be known- but once known you can never forget them.”