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CATHALSON is the CEO & President of Cathal Entertainment, an “Intellectual Property” development firm and publishing house located in South Florida.

CATHALSON is the creator of the Grace Flynn Chronicles. He is also a Writer and Fiction Development Consultant for many IP Holders including AntiMatter Games and the Edgar Rice Burroughs Inc for which he is developing and publishing fiction lines.  

CATHALSON has appeared at over 350+ Conventions / Libraries and Pop Culture Media Events. 


CATHALSON is represented by 5X5 Productions.

© 2020 by Cathal Entertainment  LLC.