Endangered, created by Erik Hijweege and published in 2014 by Ella Editions, is an 88-page photobook that methodically documents species currently facing extinction. Through a deliberate photographic approach characterized by stark, compelling imagery, Hijweege captures the fragile existence and vulnerability of wildlife threatened by habitat loss and environmental change. The visual narrative unfolds with restraint and clarity, avoiding sensationalism to focus on the somber reality of biodiversity decline. The book’s sequencing allows viewers to engage deeply with each subject, fostering reflection on the broader ecological crisis.

From a collector’s perspective, Endangered stands out as a well-curated thematic work that bridges art and conservation photography. While the book does not provide extensive technical details on edition size or format, its subject matter, combined with Hijweege’s subtle yet impactful style, may appeal to collectors interested in environmental and wildlife photobooks that provoke thoughtful contemplation. The rarity of this title is not strongly documented, but given its specialized topic and artistic approach, it invites attention within niche collecting circles focused on ecologically themed works or contemporary natural history photography.