In this volume, the author edits part of the works published throughout his life by Professor Juan José Gil Cremades. The common factor among all of them is the legal methodology and the importance of the history of legal thought.

In this volume (II) the author edits part of the texts published throughout his university life by Professor Juan José Gil Cremades. The unifying factor of these works is to deal with Spanish legal thought.

The object of study is Africa in some of its manifestations: culture, Economics, religion; without losing sight of its repercussions in Europe through, above all, but not only, immigration. Among the many causes that make immigration problematic, we must undoubtedly highlight the lack of knowledge by each side of the other, which translates into a cultural clash. The two sides ignore each other in the literal sense of the term, not least because they do not know each other's history, culture, concerns and peculiarities. All the works make reference letter in one way or another to the mobility of the sub-Saharan population. But these movements, whether migrants or refugees, are in turn related to all other social phenomena, from globalisation to cultural change.

The book is made up of nine works, the subject of which is Africa in some of its manifestations: culture, Economics, religion; without losing sight of its repercussions in Europe through, above all, migration, at a time of movement of workers, students and companies. Three of the chapters are written in Spanish, four in French and two in English. All the works make reference letter in one way or another to the mobility of the sub-Saharan population. But these movements, whether of migrants or refugees, are in turn related to all other social phenomena, from globalisation to cultural change.