L.S. Mattison Non-Member Joined 2026 L.S. Mattison is a spec fic writer from Minnesota.Fiction Poetry L.S. Mattison is an educator and speculative fiction writer from Minnesota. He is the author of the novellas When God Closed Her Eyes and Ad Me Veni and has been featured in ScribesMICRO. His debut novel, Echoes of Osiris is currently in the final stages and will be released soon. Send High Five Report this Profile Why are you reporting this profile? Please explain why you are reporting this person' profile. Cookie Consent: This site uses secure first-party cookies for essential, preference-setting, and statistical purposes. We do not use any marketing, advertising, or third-party cookies. Read our full cookie policy. Accept All Cookies Allow Essential Cookies Only