The first page is a promise for the book.
Online and Wattpad this is really important. Wattpad readers will give you a chapter. Actually on Wattpad people
Don't' start with Dreams, prologues, flashbacks ( generally )
Don't cram too much into the book especially in.
Think about the tone of the book and use that.
Micro version of what the larger book is about.
First line
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YOU ARE READING
Notes on Writing Science Fiction
Non-FictionThis is notebook on writing. Mostly for my own use. Currently mostly videos