30 Days In The Word Mines by Chuck Wendig

A punchy, thirty-day writing bootcamp that combines daily lessons, hands-on exercises, and practical prompts to sharpen craft and build a disciplined writing habit; it mixes candid, sometimes irreverent commentary with concrete advice on plotting, character, voice, dialogue, revision, and overcoming writer’s block so writers can produce stronger scenes and finish more work. The book emphasizes actionable routines, mindset shifts, and short assignments designed to be completed in a month, making it useful for beginners looking for structure and experienced writers seeking a concentrated reset.