The latest one I published, which title might be translated into English as "Rightness' Friends", happens in US, Arizona, in a frontier town named Nogales, which has a twin with the same name in Mexico, just across the valley. There is no clearly mentioned year when it happens, but it is sometime 1974-1982 (with a sort of an epilogue about 8-10 years later. Last chapter, not exactly an epilogue but similar). It is young adult, dealing with first love, jealousy, friendship, honour, but also good and bad choices, forbidden love, morals, gang wars, the high price of fame and young success (in sports and music) with the related high performance expectations and pressure which some can resist to, some can't, carreer choices, suicide and those left behind with guilt, rage and depression for having not been able to prevent it. It also explores the worlds of mariachis and of bullfighters.