Links on The Twelth Imam from Global Security

Imam al-Mahdi (a) by Ayatullah Ibrahim Amini
Imam al-Mahdi (a) by Ayatullah Sayyed Sadrul-Ddin Sadr
AL-IMAM AL-MAHDI - THE JUST LEADER OF HUMANITY Ayatollah Ibrahim Amini Translated by Dr. Abdulaziz Sachedina
The Twelfth Imam
Has Al-Malhama Started, And We Don't Even Know It?
Imam Al-Mahdi (A-S)
Imaam Mahdi and the Signs that Will Precede Him
Jesus will return
The Signs of Qiyaamah & Hadhrat Imaam Mahdi alayhis-salaam
Al-Mahdi Journal
Mahdi