Coming September 22, 2026

Write a Novel in 100 Days

The Busy Writer's Guide to Finishing Your Book Fast

For those with countless ideas but not enough time, this invaluable guide shows even the busiest people how to finally finish the book they've always dreamed of.

Preorder the Book See the Workshop Bonus

What authors are saying about...Write a Novel in 100 Days

“What is this about 100 Days? Surely that’s impossible? Here, Kim Purcell shows you how to scale the aforementioned Himalayan peak—it takes just fifteen minutes a day! Seriously? Yes. However, there is method to her madness.”

Donald Maassnovelist and author of Writing the Breakout Novel; from the foreword

“My brain is a chaos machine, and I couldn't believe how easily this guide cut through the noise. It efficiently organizes tasks so a story can emerge while inviting creativity and wonder to grace each part of the process.”

Melanie Jacobsonfour-time Whitney-Award winner, and USA Today bestselling author of The Fall Back Plan

“In Write a Novel in 100 Days, Kim Purcell lays out the path to drafting a novel in steps that are not just easy-to-follow but exciting, fun, and completely doable. What sets this book apart is how it understands and celebrates the fact that every one of us is a storyteller with the creativity — and power — to write fiction.”

Jennifer Castleauthor of The Beginning of After, a YALSA Best Fiction for Young Adults selection

“The Busy Writer’s Guide is accessible, pragmatic, and, most important, truly encouraging. Purcell’s enthusiasm is infectious. You know she’s going to be right there with you for every step, the whole hundred days!”

Tim Wynne-Jonestwo-time winner of The Governor General's Award and author of The Uninvited

“Kim Purcell takes writers on an inspirational and invaluable journey in Write a Novel in 100 Days: The Busy Writer’s Guide to Finishing Your Book Fast. She makes the daunting task of writing a novel not only doable, but also fun, which is no easy feat. What I love most about this book is that Kim’s enthusiasm and encouraging voice comes through on every page. It’s like having your favorite teacher and biggest fan cheering you on as you run the race to your novel’s finish line.”

Adele Myersauthor of The Tobacco Wives

An exclusive preorder bonus

Choose One Live Writing Workshop

Preorder the book, then choose the workshop that best matches where you are in your writing process.

WORKSHOP 01

Start Your Novel Strong

September 26, 2026 at 9:00 AM PT

Clarify your story idea, strengthen your main character, and create a realistic writing plan.

WORKSHOP 02

Revise or Rewrite Your Messy First Draft

September 27, 2026 at 9:00 AM PT

Evaluate your first draft, identify its biggest story problems, and create a revision or rewrite plan.

Open to U.S. residents age 18 and older. A valid preorder transaction or order number is required. Registration closes September 22, 2026 at 11:59 PM ET. Penguin Random House will send confirmation and Zoom details.

Inside the book

A Clear Path from Idea to Draft

15 Magic Minutes

Build a joyful writing habit with short daily sessions that fit a busy life.

22 Plot Points

Use a practical four-act structure to keep the story moving forward.

100 Days to a Draft

Turn overwhelm into manageable steps and finish a complete first draft.

Explore Write a Novel in 100 Days

Kim Purcell smiling in front of a colorful mural

Your story matters.

Hi, I'm Kim!

I'm a novelist, writing teacher, developmental editor, and creativity coach who has helped writers of all ages find their voice and finish their books. Whether you're beginning with a spark of an idea or revising a complete draft, I'd love to help you keep moving forward.

Get in touch with Kim