In a cost-cutting move Principal Greedyguts has replaced the schoollunchlady with Leo Louse the janitor. Faced with dishwater lemonade, sawdustsoup, and other revolting concoctions, Jacob decides something must be done.With the help of Buford and his new next door neighbour Mr. Dinglebat (aninternational spy), Jacob discovers Leo's secret dungeon kitchen and revealsthe truth about the lunches to their parents. Greedyguts is forced to rehireBella Bountiful,...

Jacob is fed up with sharing a room with his brother Noah - he wants his ownroom! Dad says he can have the attic if he can spend an entire night upthere. Unfortunately, while watching wrestling on TV Jacob gets freaked outby the bad-guy wrestler the Hooded Fang and is too frightened to stay in theattic all night. When his Dad takes them to a wrestling match the nextevening and Jacob finds himself face to face with the hulking Hooded Fang,he learns...

It's school photo day and Jacob wakes up with the nastiest cowlick you've ever seen. Principal Greedyguts has promised dire punishments to those who don't look absolutely perfect for the photos, so Jacob has got to tame his hair, and quick! When tape and glue doesn't do the trick, Jacob and Buford turn to a gooey concoction of hair products…Which turns the whole mess green! The barber can't help him, neither can the hair stylist, but Renee the chemistry...

When Jacob receives a Gummer Gormley hockey card from his Dad he decidesthat this is just the lucky charm his hapless hockey team needs to end itsrecord-breaking losing streak. With the card in hand all goes well and theteam is finally winning some games... until perfectly loathsome Leo Lousesteals the card from Jacob's locker. Jake and Buford visit the aged GummerGormley to ask for another card but he turns them down, reminding them thatskill wins...

Jacob is tired of failing sour Pickle's daily country capitals quiz, so he does a little detective work and figures out her system for picking which countries to ask. As a result, he aces the quiz and becomes a hero to the entire student body. It all backfires, however, when he is chosen to be the geography expert on the school's "Scholars for Dollars" team. He's only got one night to memorize all the countries and capitals before the big competition!...

It's his first day at a brand new school and Jacob wants to look cool so heborrows his brother Daniel's favourite skull T-shirt to wear. What hedoesn't realize is that skull shirts are against the school rules, andbefore he knows what's happening Principal Greedyguts has confiscated theshirt and locked it away in the school vault. Jacob's got to get that shirtback! Aided by an odd kid named Buford and a daredevil skateboarder namedRenee, Jacob dares...

Jacob discovers he has a ghostly roommate named Claude LaToque, a former coureur de bois. A friendship quickly develops, but soon Jacob learns Claude is hiding a shameful secret about his past, which he doesn't want Jacob to know, lest their friendship come to an end. As he tries to learn the truth, Jacob finds himself transported back in time, to a lonely trading post on the night that the terrible event took place. Jacob's trust in Claude is not...

Jacob and Renee struggle to help a group of mangy stray cats find good homes, while Leo Louse makes a small fortune returning lost pets to their grateful owners. When loathsome Leo increases his business by 'helping' more pets become lost, Jacob comes up with a clever plan to find a home for the strays and teach Leo a lesson in the bargain.

Noah and Emma finally offer little brother Jacob his chance to join the ranks of their secret organization known as 'Kid Power', fighters for kids' rights everywhere. The mission goes horribly awry, and Jacob is sent to maximum security detention facility for stink-bombing his school. A lifetime detention is bad enough, but the worst part is, Jacob thinks his brother and sister have set him up.

Jacob's pal Gary, a.k.a. The Hooded Fang, seems to be in league with con man Carl Fester King to throw the upcoming bout for the wrestling championship belt. It all makes perfect sense to Renee because she thinks everything about the sport is phony, but Jacob is sure Gary would never do something so underhanded. Jacob's faith is rewarded and his courage tested when he and Renee enter the ring as the tag team 'Double Trouble', to battle for the belt...