Cyclists & cycling around the world, c2013: t.p. (edited by Juan Carlos Dextre) front cover flap (Juan Carlos Dextre, Civil Engineer from the Pontificia Universidad Católica del Perù, Masters in Transport from University College London, currently professor in the Department of Engineering at the Pontificia, founding member and chairman of the Committee on Transportation and Urbanism of the TRANSITEMOS Foundation, board member of the Metropolitan Institute PROTRANSPORTE)

Movilidad en zonas urbanas, 2014: t.p. (Juan Carlos Dextre) inside front cover (Juan Carlos Dextre Quijandría; teaches at the Departamento de Ingeniería of the Pontificia Universidad Católica del Perú)