There are a few books in English that should be helpful:

Paul M. Cobb, The Race for Paradise: an Islamic History of the Crusades (Oxford University Press, 2014)

Niall Christie, Muslims and Crusaders: Christianity's Wars in the Middle East, 1095-1382, from the Islamic Sources (Routledge, 2014)

Carole Hillenbrand, The Crusades: Islamic Perspectives (Routledge, 1999)

Angeliki E. Laiou, and Roy Parviz Mottahedeh, eds., The Crusades from the Perspective of Byzantium and the Muslim World (Dumbarton Oaks, 2001)

And for excerpts from primary sources:

Francesco Gabrieli, Arab Historians of the Crusades, trans. E. J. Costello (University of California Press, 1969)