Book 1

#1 Hero to Zero

by Lin Oliver and Henry Winkler

Published 7 June 2012
Billy Broccoli is a boy with questions: about his new school, his new step-family ...his whole new life, in fact. Hoover Porterhouse (aka the Hoove) is a ghost with all the answers. When a trick of fate makes them roommates, Billy discovers that having a ghost around might not be so bad after all. The Hoove is funny and cool, a great baseball player, and is a real people person (even if Billy is the only one who can see him). And with obnoxious school bullies out to demolish him, Billy can use all of the advice he can get. With Hoover by his side, Billy just might get in style, get even, and conquer the school.

Book 1

Zero to Hero

by Henry Winkler and Lin Oliver

Published 1 January 2012
When Billy Broccoli moves into his new house, he discovers Hoover Porterhouse, a teenage ghost, is haunting his room, and he helps Billy get in style, stand up to bullies, and conquer his new school.

Book 2

It's time for Moorepark Middle School's annual Speak Out Challenge, and Billy Broccoli thinks he's got it made. With his best friend Hoover Porterhouse - the ghost with the most - by his side, Billy's got the competition in the bag. Who wouldn't vote for a demonstration on mind reading?

Book 2


Book 3

Billy Broccoli is on a mission. If he can help the Hoove - his very
own personal ghost - learn to be responsible, Billy may finally
get his room to himself! And Billy has come up with the perfect
plan. He's going to get the Hoove a pet - one the Hoove won't be
able to resist caring for.

But the Hoove is not exactly an animal enthusiast. He thinks dogs
are dull and hamsters are cheesy. And all because he has his heart
set on a goat that would destroy everything. With all of these
pets on parade, Billy's room has become a zoo. He's got to turn
Hoover into a mother hen soon if he ever wants to get some peace
and quiet.

Book 4

Fourth in the hilarious new series for young readers from Henry Winkler
and Lin Oliver

Billy Broccoli is used to getting expert advice - wanted or not -
from the ghost with the most, Hoover Porterhouse. The Hoove has
smooth moves and a silver tongue ... and he isn't shy about sharing
his words of wisdom!

But when a night at the museum finds Hoover face-to-face with the
ghost of a powerful princess, his brain turns into mashed potatoes.
Now the tables are turned and it's up to Billy to help Hoover
find the words he needs to make a new friend.

Book 4

When a night at the museum finds ghost Hoover Porterhouse face-to-face with the spirit of a powerful Chumash Indian princess, his encounter renders him senseless and tests the steadfastness of Billy Broccoli.

Book 4


Ghost Buddy

by Henry Winkler and Lin Oliver

Published 1 July 2012