I was alerted by a friend this morning (March 30) that, according to Brill's website, my book, The Interpersonal Metafunction in 1 Corinthians 1–4: The Tenor of Toughness, is now slated to be published on April 8, 2021! It was to be published on May 20, so it's been moved up! Go check out the book page on the publisher's website.
UPDATE April 8, 2021
The publication date has now been pushed to April 24, 2021.