2026 Reading Challenge

Join the Goodreads Author Program

Are you Christina Z., author of the books below?
Witchblade/The Darkness by Christina Z. Shadowplay by Christina Z. Shadow Hunter by Christina Z. Shadow Hunter by Christina Z. Ceremony by Christina Z. Avengers Icons by Christina Z. The Darkness #9 by Christina Z. Avengers Icons by Christina Z. Avengers Icons by Christina Z. Avengers Icons by Christina Z.


To join the author program as Christina Z., you will first need to sign in to Goodreads. Then navigate back to this page to apply.


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