Hispanic Heritage Month 2026

Join the Goodreads Author Program

Are you Mavis Sybil, author of the books below?
Summer of 99 by Mavis Sybil Riley Middle School by Mavis Sybil Magic of The Unicorn by Mavis Sybil The Attic by Mavis Sybil Spirit Guide by Mavis Sybil The Spooky Tree by Mavis Sybil Return To Atlantis by Mavis Sybil Sleep Away Camp by Mavis Sybil The Longest Winter by Mavis Sybil Christmas Chills by Mavis Sybil


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


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