You do not need a perfect outline. You need enough clarity for the writer to understand the opportunity, the responsibility, and the fit.
Know why the book matters now
Explain what changed. Perhaps a company reached a milestone, a family history feels urgent, a body of work needs synthesis, or an imagined story will not let go. Timing reveals the energy behind the project.
Also describe what the finished book should make possible: preserve, teach, persuade, entertain, establish authority, begin a conversation, or reach a defined community.
Describe one primary reader
“Everyone” gives the writer nothing to hold. Identify the reader whose attention matters most. What do they already believe? What frustrates them? What do they hope the book understands?
Other readers can still benefit. A primary reader simply sharpens the editorial decisions.
Gather representative material
Bring a small, useful sample: notes, talks, articles, recordings, timelines, photographs, research, or an existing draft. Do not wait to organize the entire archive.
Share one piece of your own communication that sounds like you at your best—and explain why.
Name the boundaries
Privacy, attribution, sensitive relationships, legal review, source access, internal approvals, and subject-matter limits can affect the process. Raising them early allows the team to design the work responsibly.
Ask how the work will actually happen
Ask who writes, who edits, how interviews are conducted, how drafts are reviewed, what happens when you disagree, how confidentiality is handled, what the schedule assumes, and what you own at completion.
The right partner should answer in plain language. A book-length collaboration needs trust, but trust grows faster when the process is visible.