Arief Kriembonga's Titles
Marvin's Monster Diary 5
It looks like it's going to be a great year for Marvin! He's captain of the garbageball team at school, the Monstrocity Minotaurs, and he's happy...
Marvin's Monster Diary 4: Neighborhood Bully
It's the clawsomest time of year: summer vacation! All Marvin and his friends want is to enjoy their turfthe park across the streetand play superheroes...
Marvin's Monster Diary 3
School's out and summer camp's in! When Marvin and his friends meet Joey, a lake monster with a loud mouth and few manners, it seems that Marvin...
Marvin's Monster Diary 2 (+ Lyssa)
Meet Marvin, a lovable monster with a twelve-stringed baby fang guitar, a rambunctious case of ADHD, emotions that sometimes overwhelm him (and...
Harriet's Monster Diary
Meet Harriet, a lovable monster who is just sick at the thought of giving a report in front of her class! Her heart pounds, her chest gets tight,...