#1 Richard Allen Thompson wrote Psychology and Culture
#2 Richard Austin Thompson (b.1933) wrote Around the Arboretum.
#3 Richard A Thompson (b.1942) wrote Telephone Switching Systems
#4 Richard Alva Thompson (b.1934) wrote about the 4th Cavalry.
#5 Richard A Thompson (b.1930) wrote Energizers for reading instruction.
#6 Thompson, Richard A. (Richard Alvin) 1942- , a former civil engineer and US Coastguard, writes crime and other stories including Frag Box.