What is authentic from the sayings of the companions in jurisprudence 1-3

What is authentic from the sayings of the companions in jurisprudence 3/1 written by Abu Yahya Zakaria bin Ghulam Qadir. This book compiles what is authentic from the sayings of the companions in jurisprudence in three volumes - arranged by chapters with their references and judgments. Author's name: Zakaria Ghulam Qadir Publication: Dar Ibn Hazm Book format: Artistic binding, glossy paper Publication date: 1437-2016 AD Book size: 17×24 Number of pages: 1695