How Long Should It Take to Write a Book?

One of the most frequent questions aspiring authors ask is how long it should take to write a book. The honest answer is that there is no universal timeline. A book is finished when the manuscript is ready—and readiness depends on several factors.

Factors That Shape Your Timeline

• Type of book—a memoir, a prescriptive nonfiction guide, and a research-heavy book each require different effort.
• Length—a 30,000-word book takes less time than a 70,000-word book.
• Research requirements—books requiring interviews, data, or sourcing take longer.
• Author availability—how much protected writing time you realistically have each week.
• Writing experience—experienced writers often move faster, but everyone starts somewhere.
• Whether an outline exists—an outline dramatically reduces drafting time.
• Professional commitments—physicians, executives, and entrepreneurs often write in small windows.
• Editing and revision—the timeline does not end at the first draft; revision and editing add time.

Sample Writing Plans

Below are three adaptable schedules. The right plan depends on your life, your book, and your goals.

90-Day Intensive Writing Plan

Best for authors with focused availability and a clear outline. This plan requires consistent daily output and is demanding.

• Target: ~60,000 words in 90 days
• Daily goal: roughly 600–700 words, 5–6 days per week
• Best for: sabbaticals, dedicated writing seasons, or shorter books

6-Month Writing Plan

A balanced approach for working professionals. This plan builds momentum without requiring daily marathon sessions.

• Target: ~60,000 words in 6 months
• Weekly goal: roughly 2,500–3,000 words across 4–5 sessions
• Best for: authors with steady but limited weekly time

12-Month Writing Plan

A sustainable pace for busy professionals juggling careers, families, and other commitments.

• Target: ~60,000 words in 12 months
• Weekly goal: roughly 1,200–1,500 words
• Best for: authors who need flexibility and a realistic schedule

Consistency Beats Unrealistic Daily Goals

The authors who finish are rarely the ones who write the most in a single day. They are the ones who show up consistently. A modest 300 words a day adds up to a full manuscript over a year. Setting an unrealistic daily goal often leads to burnout and abandoned manuscripts. Choose a pace you can sustain.

Key Takeaways

• There is no universal timeline for writing a book.
• Your timeline depends on book type, length, research, availability, and experience.
• Consistency matters more than daily word counts.
• Don't forget to budget time for revision and editing.

Once your draft is done, the publishing process begins. See From Manuscript to Published Book for what comes next.