#1 - 'Mein Freund, die Mikrobe'
#2 - 'Der widerliche Sam'
#3 - 'Insekten-Opa'
#4 - 'Das Land der wandernden Kiesel'

Mini-Comic - 'The Haunted House'
OGN HC vol. 01 - 'My Best Friend is a Germ'
OGN HC vol. 02 - 'Sam the Repulsive'
OGN HC vol. 03 - 'Grandpa Bug'
OGN HC vol. 04 - 'The Land of Walking Stones'

#1 - '10/2001'
#2 - '11/2001'
#3 - '12/2001'
#5 - '02/2002'
#6 - '03/2002'
#8 - '05/2002'
#9 - '06/2002'
#10 - '07/2002'
#11 - '08/2002'
#12 - '09/2002'
#13 - '10/2002'
#14 - '11/2002'
#15 - '12/2002'
#16 - '01/2003'
#17 - '02/2003'
#18 - '03/2002'
#19 - '04/2003'

#128
#129
#130
#131
#132
#133
#134
#135
#136
#137
#138 - '12/2010'
#139 - '1/2011'
#140 - '2/2011'
#141 - '3/2011'
#142 - '4/2011'
#143 - '5/2011'
#144 - '6/2011'
#145 - '7/2011'
#146 - '8/2011'
#147 - '9/2011'
#148 - '10/2011'
#149 - '11/2011'
#150 - '12/2011 - Jubiläumsausgabe'
#151 - '1/2012'
#152 - '2/2012'
#153 - '3/2012'
#154 - '4/2012 - 40 Jahre'
#155 - '5/2012'
#156 - '6/2012'
#157 - '7/2012'
#158 - '8/2012'
#159 - '9/2012'
#160 - '10/2012'
#161 - '11/2012'
#162 - '12/2012'
#163 - '01/2013'
#164 - '02/2013'
#165 - '03/2013'
#166 - '04/2013'

#1 - '10/2001'
#2 - '11/2001'
#3 - '12/2001'
#5 - '02/2002'
#6 - '03/2002'
#8 - '05/2002'
#9 - '06/2002'
#10 - '07/2002'
#11 - '08/2002'
#12 - '09/2002'
#13 - '10/2002'
#14 - '11/2002'
#15 - '12/2002'
#16 - '01/2003'
#17 - '02/2003'
#18 - '03/2002'
#19 - '04/2003'

#1 - '10/2001'
#2 - '11/2001'
#3 - '12/2001'
#5 - '02/2002'
#6 - '03/2002'
#8 - '05/2002'
#9 - '06/2002'
#10 - '07/2002'
#11 - '08/2002'
#12 - '09/2002'
#13 - '10/2002'
#14 - '11/2002'
#15 - '12/2002'
#16 - '01/2003'
#17 - '02/2003'
#18 - '03/2002'
#19 - '04/2003'