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Math Riddles for Kids of all ages

*** NOTICE: If you were from one of the countries (see bellow) and are willing to leave a honest review on any of those websites (see below) I am willing to give you a code to redeem my book for FREE on the following website. I will do this until my 100 codes are gone. For that please make a comment on this post requesting your code, and I will reply to you with the code.  - Thank you"

Giveaway Codes are only for listening inside of the Authors Direct mobile apps and can only be redeemed at

https://authors-direct.com/redeem/

 Authors Direct is currently only available for users in the United States, EU, UK, Australia, and Canada on iOS and Android (non-Kindle) mobile devices. We cannot support direct MP3 download, playback via desktop computers, etc.

The following retailers will allow your listeners to leave a review without having bought the book there: Apple, Google, Amazon (but not Audible), Kobo, Scribd (with free trial) and Downpour, in addition to standard review sites like Goodreads.

 Giveaway Codes may not be sold or monetized (including kickstarter/patreon type deals).