This publication presents the work of Teresa Solar Abboud (Madrid, 1985), which centres on the creation of sculptural ecosystems where families of sister forms create flows and communities, repeat and mutate in space. It is the artist's first monograph and it accompanies the exhibitions Machine Bird Dream, Bird Machine Dream and Bird Dream Machine that will take place at Museo Centro de Arte Dos de Mayo, MACBA Museu dArt Contemporani de Barcelona and Fondazione Sandretto Re Rebaudengo respectively.