CNN
Cnn: Anne Frank's Arrest Might Not Have Stemmed From Betrayal
Who betrayed Anne Frank? This mystery has persisted for more than 70 years after police arrested Anne Frank and seven others in the secret annex.
Victorian Web
The Victorian Web: Flashbacks Versus Narrative "Annexes"
A complex definition of a literary flashback, in addition to examples of flashbacks used by famous authors (Eliot, Doyle). The site also distinguishes the flashback from the narrative annex. RL.9-10.5 text structure effects