^Also described as among the "standard biographies" by Bennett on p.1 and similarly "standard biography of Muhammad" in Wilferd Madelung's The Succession to Muhammad, p. 5
^used as standard translation and abbreviated as I.I; also Guillaume's notes on various issues are cited, e.g. was it permitted to record Muhammad's daily activities, etc.
^for Peters' evaluation of primary biographical sources for Muhammad's life, his opinions on various events in Muhammad's life, especially early ones.
^Bennett does emit his own opinions, but a large portion of the books is relating other biographers' approaches to Muhammad
^IIPS publishes a lot of booklets like that. Some of them are even shorter, e.g. just 35pp. They are rather obviously intended for religious consumption; PBUH everywhere.