Diwan Qais Lubna by Qais Bin Al-Dharih is a critical and poetic study of a poet who lived a tragic love story with his beloved Lubna. He married her, but their happiness lasted only a few years.

After divorcing her on his father's advice, Qais sank into sorrow and regret, composing poems expressing his remorse and seeking Lubna's forgiveness. This book, compiled by Dr. Afeef Nayef Hatoum, analyzes Qais Bin Al-Dharih’s poetry based on sources like 'Al-Aghani' and 'Fawat Al-Wafayat'.

The book highlights the merits of his poetry, explaining how Qais’s work immortalized his sad love story, featuring poems written in various traditional Arabic poetic forms.