Good stuff, scooterm. Observation: with the scalar, it's brackets all the way. Question: does assigning the data structure to the scalar automatically make it a reference? So, there's no need to: 
    $chapters = \$chapters;

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Right? Thanks.

—Brad
"A little yeast leavens the whole dough."

In reply to Re^2: Accessing an AoHoAoH by bradcathey
in thread Accessing an AoHoAoH by bradcathey

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