As indicated above, a large portion of this book consists of translations from Arabic of various works by different authors. This was done by both Muhammad al-Jibaaly and Abu Khaliyl.
In addition, several chapters and sections were written by Muhammad al-Jibaaly. And the overall editing and review was largely done by Abu Khaliyl.
Following our usual practice, we mention the level of authenticity of each hadeeth cited, together with those scholars who made such judgement. However, since al-Halabee's book was the main reference used in producing this book, we used his judgement on many of the included hadeeths. This should apply to all cases where we did not include the name of the authenticating scholar.