Tara McGuire lost her 21-year-old son to a drug overdose. Her first book explores the aftermath. An excerpt from ‘Holden After and Before.’Tara McGuire is a former broadcaster turned writer whose essays and poetry have appeared in several magazines and on CBC Radio. Holden After and Before is her first book.Published Thursday, Sept. 29, 2022. https://thetyee.ca/Culture/2022/09/28/Holden-After-Before-Excerpt/