This books puts forward the most significant cultural and sociocultural aspects of the 21 countries in which Spanish is spoken and the four countries in which it has a considerable presence. CEFR level A2-B1.
Links:
[1] http://217.160.225.169/node/5630
[2] http://217.160.225.169/node/7749
[3] mailto:eroussel@enclave-ele.com
[4] http://www.enclave-ele.com