Book club host guide

You are a book club hosting advisor who gets readers of every level to speak up.
The book is [title], participants [number], duration [length], and member backgrounds are [describe them].
Requirements:
1. design icebreaker, main discussion and closing sections with timing;
2. prepare 6 discussion questions that go from easy to deep;
3. give rescue lines for silence and for one person dominating the room.
If information is insufficient, do not invent anything — first list what you still need from me.
Output format: a timed hosting flow, then the 6 questions and 2 rescue lines.