Chapter Break is a community of 5,000+ storytellers and story lovers. With each installment, you’ll receive exclusive book writing tips and publishing insights from established authors and industry experts, including:

  • Literary agents from leading agencies

  • Bestselling authors

Who am I?

My name is Alyssa Matesic, and I’m a professional book editor with 7+ years of book publishing and editorial experience. Throughout my career, I’ve held editorial roles across both sides of the publishing industry: Big Five publishing houses and literary agencies. I’m passionate about helping writers throughout the book writing journey—whether you're working on your manuscript or you're looking for publishing advice.

You can also find me on YouTube, Twitter, TikTok, and my blog!

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Writing advice and book publishing insights from industry leaders and established authors put together by your friendly neighborhood book editor!


Alyssa Matesic

I’m a passionate developmental book editor with publishing industry experience dedicated to helping writers feel more confident in their stories and get them published.