Lee's Bond with the Trask BoysThe deep emotional bond between Lee and the twin boys, Cal and Aron, whom he raised as a father figure.1The Substitute MotherLee takes over the care of the twins, 1900-19012The Teacher of TruthLee educates the boys, 1901-19113The ConfidantLee becomes the boys' confidant, 1911-19174The Grief of LossLee mourns Aron's death, 19185The Support for CalLee helps Cal through his guilt, spring 19186The Enduring BondLee's place in the family after the tragedies, 1918