Another thrilling Zac Power adventure! There's a sinister invention at Shark Park that's about to be unleashed! Zac's spy senses are on high-alert. He must ride the scariest roller-coaster, stop the invention and save the world.
p>24 hours to save the world . . . and go to a birthday party! Zac Power gets pulled away from an Axegrinder concert to spy on BIG's annual conference. Zac's mission is to go undercover and bug the conference. However, BIG just happens to be holding their meeting at Shark Park, the world's scariest theme park! While there, Zac uncovers a plot that's even more evil than the dreaded White Pointer roller-coaster. Can Zac brave the rides and find out what's really going on at Shark Park?
Twelve-year old spy Zac Power has 24 hours to save the world - and clean the bathroom! When BIG hijacks a secret water supply, Zac Power faces yet another dangerous mission. But to rescue the water, Zac has to find it - in the middle of the harsh outback and protected by some of BIG's deadliest defence systems yet.
Another thrilling Zac Power adventure! A GIB agent has gone missing in the mysterious Black Triangle deep underwater. Can Zac find him among the sea of shipwrecks before it's too late?
Olive Corbett is not crazy. Not anymore. She obediently takes her meds and stays under the radar at school. After “the incident,” Olive just wants to avoid any more trouble, so she knows the smartest thing is to stay clear of the new girl who is rumored to have quite the creepy past. But there’s no avoiding Miranda Vaile. As mousy Miranda edges her way into the popular group, right up to the side of queen bee Katie – and pushes the others right out – only Olive seems to notice that something strange is going on. Something almost . . . parasitic. Either Olive is losing her grip on reality, or Miranda Vaile is stealing Katie’s life. But who would ever believe crazy Olive, the girl who has a habit of letting her imagination run away with her? And what if Olive is the next target? A chilling psychological thriller that tears through themes of identity, loss, and toxic friendship, Shift will leave readers guessing until the final pages.
Have you always wanted to learn more about how roller coasters work? I’m not talking about the basic “roller coasters use gravity!” descriptions you’re used to. I’m talking about learning in-depth about the nitty gritty engineering details, like: How do roller coaster engineers know what size motor is needed to pull the train to the top of the lift hill and how much will it cost to operate it? What material are the wheels made out of and how does it affect the performance of the ride? What is the difference between LIM and LSM propulsion? How does the control system on a racing or dueling coaster time up the near collision moments perfectly every single time? All of these questions and more are answered in the latest edition of Coasters 101: An Engineer’s Guide to Roller Coaster Design. “I thought it was great. It was a good first look at roller coaster design. It also gave great information and details about roller coasters in general.” - Adrina from Goodreads “Thanks for writing a very good book. I could not put it down. Lot's of great information. I am a technology and engineering teacher and the information I found here is very helpful in trying to get students more excited about engineering.” -Amazon reviewer
Book 2 in the bestselling Phoenix Files series. Peter's life seemed pretty normal. Until he discovered that everyone outside the town of Phoenix was going to die. The all-powerful Shackleton Co-operative will do whatever it takes to keep him and his friends quiet. And the clock is still ticking. There are 88 days until the end of the world.
Another thrilling Zac Power adventure! Zac Power's next mission is in one of the deepest oceans in the world. Even GIB's subs can't handle the depth. But the enemy has invented a new sub that can dive deeper than ever before. Can Zac find the enemy and protect the top-secret information stored on the seabed?
Zac is flying high in another fantastic adventure A piece of top-secret GIB technology has been stolen, and Zac Power has to get it back. Blasting off toward a secret hide-out in the sky, he faces his strangest enemy yet.