The Mudgala Purana (Sanskrit:मुद्गल पुराणम्; mudgala purāṇam ) is a Hindu religious text dedicated to the Hindu deity Ganesha (Gaṇeśa). It is an upapurāṇa that includes many stories and ritualistic elements relating to Ganesha. The Ganesha Purana and the Mudgala Purana are core scriptures for devotees of Ganesha, known as Ganapatyas (Gāṇapatya). These are the only two Purana that are exclusively dedicated to Ganesha.
Read more about Mudgala Purana: Date of The Work, Source Editions For The Text, The Eight Incarnations of Ganesha