#1 Thomas, Ian (Ian Mitchell) author of How to grow herbs (LC 87820006)
#2 Thomas, Ian (Ian G.) author of Environmental impact assessment in Australia (LC 96042454)
#3 Thomas, Ian D., author of Population growth (LC 79096820)
#4 Thomas, Ian (Console games programmer), developer of Where's my Shoggoth? (LC 2012156779)
#5 Thomas, Ian, 1951- author of The power of the prife (LC 88092151)
#6 Thomas, Ian (Gerald Ian) author of Communication activities for language learning.
#7 Thomas, Ian, author of Bequest; novelist.