Johnny Boo is the best little ghost in the whole world, because he's got Boo Power. This means that he can go "BOO" really loudly. His pet ghost, Squiggle, has Squiggle Power, which means that he can fly and do really fast loop-the-loops. Together they have the world's greatest ghost adventures! When the giant pink and yellow Ice Cream Monster bumbles into their lives, they go into a mad panic... until they discover that he's actually quite friendly.

Johnny Boo has "boo" power and his pet ghost Squiggle has "squiggle" power. But which is better? And might there be a power that is greater than them both? Wiggle power? Giggle power? Squiggle goes on a quest to learn the secret of twinkle power from the twinkling stars, but doesn't have much luck. Instead, a strange and hilarious secret is discovered about Johnny Boo's hair.

The full-color, all-ages hit series returns! In this adventure, Johnny Boo has been eating a little too much ice cream, and now his muscles have gotten all floppy and droopy. Why, they're positively floopy! Meanwhile, our friend the Ice Cream Monster has changed his gluttonous ways and now has big strong muscles, thanks to his new favorite food: apples! Terribly embarrassed by his own puny muscles, Johnny Boo sets out on a quest to find some happy apples that can give him strong happy muscles. But it won't be easy... especially if the Ice Cream Monster mistakes him for a delicious ice cream cone! And is that a television inside the monster's belly!?

James Kochalka’s beloved, all-ages series continues with another goofy romp! When Johnny Boo announces a play date with his quiet new friend Rocky the Rock, trusty sidekick Squiggle is left to find a new friend of his own. How about this nice fellow named the Mean Little Boy? He sure is fond of his butterfly net, and he’s got a great game to play with Squiggle… but, wait a minute, maybe the Mean Little Boy isn’t actually so nice! It’s up to Johnny Boo and Squiggle to find a way out of this pickle.

What does Johnny Boo do when there's nothing to do? Johnny Boo Does Something! In fact, he does a LOT of things! Watch Johnny Boo have a Boring Adventure and discover Yawn Power, write an angry letter to Ice Cream Magazine, get a squiggly new hairdo, fall to the bottom of Ice Cream Hole #25, and celebrate the maybe-birthday of his pet ghost Squiggle, all adding up to the most inventive Johnny Boo book yet!

When asked what adventure Johnny Boo should go on next, many readers wanted him to visit the moon. Others wanted him to ride a skateboard. Well, dreams do come true! Also moon ice cream, a new monster, and the mighty Boom Power of new friend Susie Boom!

From the winner of the Eisner Award for Best Publication for Early Readers! James Kochalka, the first Cartoonist Laureate of Vermont, has been hailed by School Library Journal for creating “Just the right blend of sarcasm, silliness, and action to appeal to both child readers and to adults reading with their kids.” Now, his two uproarious series collide, as the most fearsome robot-kitty-warrior teams up with “the best little ghost in the world” to take on a terrifying Ice Dragon! When Johnny Boo Meets Dragon Puncher, the result is an explosion of adventure and fun.

Johnny Boo and Squiggle come across a giant pencil! Is it magical? Whatever it is, when Johnny Boo draws with it, his drawings come to life. Before you know it, they're off on another adventure, filled with tigers, ice cream monsters, and truly unbelievable hairstyles. Celebrate the power of creativity the Johnny Boo way!"

"The best little ghost in the world," and his pet ghost, Squiggle, are back in their most delicious adventure yet! It's a new delightful romp for young readers and families from the award-winning imagination of Vermont's first Cartoonist Laureate, James Kochalka. Johnny Boo creates an incredible Ice Cream Computer that can turn anything into delicious ice cream. Old toys that you don't want to play with anymore? Ice cream! Clods of dirt and grass? Ice cream! It works great... until Squiggle decides to turn himself into ice cream! Johnny Boo time travels to the future, where the Mean Little Boy tries to add him to his butterfly collection. Can Squiggle save the day, or will everyone get turned into ice cream??

Johnny Boo is wearing a crown on his head, so that means he’s the King! Squiggle wants to be king too, so he puts a rock on his head. After a brief argument, they decide to share their new flying castle and fly to the moon. Or are they just pretending? After a madcap encounter with the Ice Cream Monster, they finally get too sleepy to stay awake... making this silly story excellent for bedtime.

The best little ghost in the world—and his pet ghost, Squiggle—continue their award-winning adventures with a spooky story that can turn any night into Halloween! Are you scared of the dark? Did you know that when the clock strikes twelve, that's when the midnight monsters come out? Johnny Boo knows, but that won't stop him from skateboarding on the back of a wild Tiger and plucking pumpkin ice cream from the gaping maw of a Spooky Tree. He does it all to impress Susie Boom, the cute little girl ghost who lives on the moon. Hopefully she's watching everything with her telescope! "These are the kind of comics that win Eisner Awards," says Eisner Award winner James Kochalka.

James Kochalka's beloved Eisner-award-winning series takes a wintry turn as Johnny Boo and Squiggle discover the delights of eating snow—and the importance of staying warm! Kids love to eat snow! It looks a lot like ice cream... hey, maybe it really IS ice cream! Johnny Boo and Squiggle are excited to find out, unless the Ice Cream Monster eats it all first. Armed with his gigantic and mighty Ice Cream Fork, he seems unstoppable...until all that cold snow in his tummy knocks him down for the count. Can Johnny Boo and Squiggle warm up their frozen frenemy with mittens from their secret mitten box? Or will they get lost in the silly blizzard forever? Don't worry, this snow day is guaranteed a very happy ending!

Top Shelf's spookiest and silliest all-ages characters are teaming up for a FREE mini-comic of all-new stories by James Kochalka and Jess Smart Smiley! Inside this all-ages treat are a new James Kochalka comic featuring Johnny Boo, the Best Little Ghost in the World, and a new Jess Smart Smiley comic starring Harold and his bat friends from Upside Down: A Vampire Tale!