This book presents and analyses the career of architect Carlos Ferrater since the creation of his new studio called OAB (Office of Architecture in Barcelona). With the arrival of young architects to the team, the activity of OAB is not only deployed in the execution of construction projects, but how it is also complemented and enriched by going into depth in other fields such as teaching and academic research. Their most relevant projects are the Sea Promenade in Benidorm, the Aquileia tower and the Roca Gallery, among others.