Here are the rules for playing fair with the reader:
Only keep important secrets.
If it’s important enough, it should
be secret.
Give the character a good reason to finally break down and tell the truth.
Don’t tease.
Ask the normal questions.
Have another character ask or answer the obvious question.
Tell the truth wherever possible.
Don’t lie, no matter what.
Divert the reader’s attention to something else.
Foreshadow, foreshadow, foreshadow.
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