This is a complex topic because Kitab al-Majmu (كتاب المجموع) is a term with multiple potential meanings in Islamic scholarship. To prepare a "solid report," we must first clarify which text you are referring to, then address the specific request for an "English PDF."

, which contains foundational principles of Islamic law and scholarship. Original Arabic (Complete) : The full set of volumes is available for download at the Internet Archive Contextual Analysis : Academic papers like Al-Nawawī’s Incomplete Magnum Opus

A. Al-Majmu by Imam Al-Nawawi (The Jurisprudence Encyclopedia)

Original Arabic PDFs: You can find the full 23–25 volume Arabic set on the Internet Archive for research or reference.