Scholarly, trade and non-fiction titles for educated readers, and academic journals. UC Press is always interested in well-researched manuscripts, particularly in areas of mandated interest: Great Plains subjects, Aboriginal history and issues, Canadian parks and heritage, environmental issues, Latin America and art/architecture books.
Note: Don't assume that because a publisher is listed in a genre, that your book is a good fit for their publishing program. Take the time to research the books each publisher has released to find the best matches.
