Triangle Postals S.L. is a publishing house specialized in the dissemination of cultural, landscape, and architectural heritage, with a consolidated track record in publishing books and graphic materials related to the territory. Its catalog includes titles documenting notable elements of the history and identity of the Balearic Islands and the Mediterranean coast, with a clear educational focus and a high level of editorial quality.

The book Churches of Ibiza and Formentera is a work by the renowned architect Elías Torres that provides an exhaustive tour of the religious architecture of the Pityusic Islands. The publication includes architectural plans, descriptive texts, and photographs by Michael Moran of the main churches on both islands. It is a reference and consultation volume, designed both for specialists and for readers interested in local heritage.

From a technical perspective, the book is bound in a hardcover cloth binding, using Wicotex Brilliantina from Winter & Company for the cover lining. The 480 interior pages are printed on 135 g Magno Volume from Sappi, a support optimized for large-format publications, while the endpapers are printed on 160 g offset paper. The printing was done using LED UV offset technology, and the cover features a two-color screen printing finish. The set is completed with yellow headbands, a detail that emphasizes the carefully crafted nature of the edition.