He's second in the all-time list for "most Tests with 1+ wicket in all of them":Garner never went wicket less in a test I think. Pretty incredible really
67: Fred Trueman
58: Joel Garner
30: Lasith Malinga
27: Bill O'Reilly, Ben Hilfenhaus
22: Iain O'Brien, Abdur Rehman
19: Colin Blythe
18: Simon Jones, Shane Bond
Allan Donald shared the record with Trueman for a fortnight, but then went wicketless in his 68th Test. (No one else - apart from Trueman, Donald and Garner - took wickets in each of their first 40 Tests).
If all sequences of Tests (i.e. not just from the start of a bowler's career) are included, Garner's still pretty high up:
72: Muttiah Muralitharan
67: Fred Trueman, Allan Donald, Dale Steyn
64: Bishen Bedi, Shane Warne
59: James Anderson
58: Joel Garner
57: Glenn McGrath
54: Anil Kumble