In this new book, after enumerating the main tragic political-economic-social conflicts in most independent African countries, we show that continental and regional states and bodies are impotent and ineffective, and that unsuitable and inappropriate development models have not led to the hoped-for development, qualifying African countries with a multitude of pejorative expressions and appellations, ranking the African continent last in the world and 3/4 of African countries last in the world in all indicators. To remedy this disastrous situation, we propose a model that provides a way out of Karpman's dramatic triangle, which we call the NACHOUI heptagon of salvation for African countries and peoples. In this theoretical-operational model, we have adopted a reading, analysis and proposals based on a new methodology that draws on the symbolism and connotations of alphabetical letters, expressions, punctuation and the meanings of calculation signs.