Books Ulster specializes in books on Ireland, including local and social history, politics, arts and much more besides.
Specialists in general Irish interest and transport books, including railways, buses, shipping, aviation and military.
Guildhall Press was founded in 1979 as a voluntary educational book-publishing trust.
No Alibis is Northern Ireland's only specialist crime bookstore.
The Blackstaff Press
Founded in 1971, Belfast-based Blackstaff Press is regarded as one of Ireland's foremost book publishers.
Ulster Architectural Heritage Society
Since 1967 the Ulster Architectural Heritage Society has been working to promote the appreciation and enjoyment of good architecture of all periods and encouraging the conservation, restoration and re-use of Ulster's built heritage.
Ulster Historical Foundation
Over the last forty years the Ulster Historical Foundation has established itself as one of the leading publishers in its field.