Ahkaam Al-Hajj This book includes Grand Ayatollah Fazel Lankarani's comments and views on Imam Khomein's Hajj book of Tahrirul Wasilah. It consists of 144 pages which deal specifically with Hajj related issues. This is the third edition which has been published by the International Center for the Jurisprudence of the Infallible Imams (a.s.).