Competition: Dezeen has teamed up with Merrell Publishers to give away five copies of a book profiling each of the RIBA Stirling Prize shortlisted and winning projects (+ slideshow)
The RIBA Stirling Prize: 20 profiles every shortlisted and winning building throughout the competition's first 20 years
The Stirling Prize is awarded by the Royal Institute of British Architects (RIBA) in recognition of the building that has made the greatest contribution to British architecture in the past year.
It is written by Tony Chapman and includes The Shard by Renzo Piano. Photograph by Michel Denancé
The RIBA Stirling Prize: 20 book features every shortlisted and winning building from the competition's first 20 years.

Related story: RIBA Stirling Prize 2016 shortlist announced
It is written by the RIBA's former head of awards Tony Chapman and features an introduction by Sir David Chipperfield, who was awarded the prize in 2007 for his Museum of Modern Literature in Marbach, Germany.
Zaha Hadid Architects' MAXXI National Museum of Art in Rome, which won the award in 2010, will also feature. Photograph by Iwan Baan
Other projects included in the book are the Media Centre at Lord's Cricket Ground by Future Systems, Zaha Hadid Architects' MAXXI National Museum of Art in Rome, Herzog & de Meuron's Laban Dance Centre in Deptford and the 2015 prize-winning Burntwood School by Allford Hall Monaghan Morris.
The buildings, like the Burntwood School by Allford Hall Monag...