- Publisher: Riyria Enterprises Publisher Record # 54957
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Note: Publishes books by Michael J. Sullivan.
Publication series data
Years When Books Were Published
------ | ------ | ------ | ------ | ------ | 2015 | ------ | ------ | 2018 | 2019 |
2020 | 2021 | ------ | 2023 | 2024 | ------ | ------ | ------ | ------ | ------ |
Publication Breakdown by Author: