Maithil Karna Kayasthak Panjik Sarvekshan (A Survey of the Panji of the Karan Kayasthas of Mithila) is a book written by Binod Bihari Verma in Maithili. It is a research study on the available ancient manuscripts in the Mithila region, called as Panjis, which are genealogical charts of Maithil Brahmin and Kayasthas castes. This study deals with the manuscripts available in respect of Karna Kayasthas.