The book 'Guru Granth tey Panth' was written by Gyani Sher Singh as part of 'Gurmat Prachar Lari' and its second edition was published in May 1925 from Jalandhar. This book is a befitting reply to those who challenge the Eternal Guruship awarded to Gurbani like radha swamis, nirankaris, namdharis, arya samaj and sant deras.
