1. Publishing houses generally propose topics according to the long-term and short-term topic selection planning and the current and potential market demand, find suitable authors, and sign book publishing contracts with the authors. The author writes or translates according to the content agreed with the publishing house and the agreement in the book publishing contract.

2, the author can also take the initiative to contact the publishing house, self-recommendation or self-submission. We hope that the author will contact the publishing house and make a choice before writing. In the contact letter, the author should explain the value and significance of writing or translating the work, the main contents and characteristics of the work, and put forward a brief outline for the publishing house to study whether to include it.