[stylist] e-publishing questions

[Sarah]

   Good morning. Can you publish books on Amazon and Smashwords, or do you have to choose one way to publish books? I am totally blind. Will I need someone sighted to help me upload the books? How are you paid? How do you keep track of the money you earn for tax purposes and notifying Social Security about monthly income? How do you upload a book to Bookshare? Thank you. 
     Sarah  

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