Her husband has been murdered and she’s the only suspect. What should she do?

Hired by companies to break into buildings and hack security systems, Jack and her husband Gabe are the best penetration specialists in the business. But after a routine assignment goes horribly wrong, Jack arrives home to find her husband dead.

It soon becomes clear that the police have only one suspect in mind – her.

Jack must go on the run to try and clear her name and to find her husband’s real killer. But who can she trust when everyone she knows could be a suspect? And with the police and the killer after her, can Jack get to the truth before her time runs out?

If memories of learning algebra bring you out in a cold sweat and thoughts of quadratic equations cause you feelings of fear and dread, I Used to Know That: Maths can help. A light-hearted and informative reminder of the things that we learnt in school but have since become relegated to the backs of our minds, this book will help you to brush up on your mental arithmetic, including percentages, averages and recurring decimals or work on your trigonometry skills, from Pythagoras' theorem to triangle areas and angles. A practical guide to turn to when an answer is eluding you, from helping a child with homework to calculating change or understanding statistics. I Used to Know That: Maths is a fun and accessible way to re-visit all those useful tips and maths tricks that you have forgotten from your school days.

Every year, over 500 cowboys and cowgirls gather in western Canada. They want to test their rodeo skills at the famous Calgary Stampede. This year, two cowboys intend to win one of the most exciting-and dangerous-events: chuckwagon racing. Which cowboy will win? Will he do it safely?

Fish River Canyon, Namibia was once home to many wild animals. Over time hunters killed them for food and sport. Now, conservationist Natacha Bateau wants to help. She wants to rescue animals from other areas and bring them back to the canyon. Will Natacha's animal rescue succeed?

'Taiko' is a kind of Japanese drum that people hit to make music. Taiko drumming is an ancient Japanese art and it's difficult to learn. Now, many people are practicing taiko drumming in the United States. They have a very special teacher. What makes him so special?

Harkening to Agatha Christie’s classic And Then There Were None, this high-tension thriller follows five couples trapped on a storm-swept island as a killer stalks among them—from Ruth Ware, the New York Times bestselling author.

Lyla is in a bit of a rut. Her post-doctoral research has fizzled out, she’s pretty sure they won’t extend her contract, and things with her boyfriend, Nico, an aspiring actor, aren’t going great. When the opportunity arises for Nico to join the cast of a new reality TV show, One Perfect Couple, she agrees to try out with him.

A whirlwind audition process later, Lyla finds herself whisked off to a tropical paradise with Nico, boating through the Indian Ocean towards Ever After Island, where the two of them will compete against four other couples—Bayer and Angel, Dan and Santana, Joel and Romi, and Conor and Zana—in order to win a cash prize.

But not long after they arrive on the deserted island, things start to go wrong. After the first challenge leaves everyone rattled and angry, an overnight storm takes matters from bad to worse. Cut off from the mainland by miles of ocean, deprived of their phones, and unable to contact the crew that brought them there, the group must band together for survival. As tensions run high and fresh water runs low, Lyla finds that this game show is all too real—and the stakes are life or death.

Koalas are recognized around the world for their cute and lovable appearance. But unfortunately the koala population is rapidly declining because their natural home in the thick forests of Australia is being destroyed. What can be done to help the koalas? Who is working to save them?

A group of young athletes have traveled to the Indian Ocean to visit Reunion Island for a unique challenge: canyaking. This tough outdoor activity is a combination of two different sports and requires the cooperation of all team members. What two sports does canyaking involve? Will the team succeed in canyaking Reunion Island?

In the village of Chinchero, Peru, weaving is an important tradition. Weavers use animal hair to make beautiful cloth. They have always used this cloth to stay warm. However, now they are also selling it to make money. How will this affect the local people and economy?

In the town of Kariba, Africa, people and animals live together happily. The town was built in a place where wild animals live. As long as both humans and animals obey certain rules, they can live peacefully. What are the rules in Kariba? How dangerous is it there?

A snake park in the Sultanate of Oman has a serious problem: all but one of their snakes have died. The owner of the park has hired a 'snake detective' to uncover the mystery of the dying snakes. Why did the snakes die? Will the snake detective be able to save the new snakes?

Greve, Italy, is one of the many cities around the globe that is part of the 'Slow City' movement: a way of living designed to fight the negative effects of our increasingly fast-paced world. The 'Slow City' movement has also inspired individuals to start a 'Slow Food' movement. What does it mean to be part of these groups?

Ming is an artist from China who now lives and works in New York City. He teaches children in the public school system how to draw and paint. However, he also teaches them something else that's very important. What does Ming teach the children and why is it so important?

Peter May has the unique job of reconstructing dinosaurs for museum displays. He works with a team using real dinosaur bones as well as artificial bones to create these giant creatures. How did Peter May become a dinosaur builder? How does he know what these long-extinct animals looked like?

In Japan, a young woman named Umechika dreams of becoming a geisha and has left home to follow her dream. This mysterious Japanese profession requires years of difficult training. What happens during the training of a geisha? Why does Umechika want to be one?

Most crocodiles live above ground but an unusual group of crocodiles in Africa lives underground, in caves. A team of scientists will go to Madagascar to learn more about these crocodiles. Will they find any crocodiles? What will happen if they do find a real giant cave croc?

In some areas of Cambodia, there are few people around. Because of this, people go there to catch and kill animals illegally for food or for sale. If these animals don't get help, there will soon be none left Who will save the animals before it's too late?

Harkening to Agatha Christie’s classic And Then There Were None, this high-tension and ingenious thriller follows five couples trapped on a storm-swept island as a killer stalks among them—from Ruth Ware, the New York Times bestselling author who “is turning out to be as ingenious and indefatigable as the Queen of Crime” (The Washington Post).

Lyla is in a bit of a rut. Her post-doctoral research has fizzled out, she’s pretty sure they won’t extend her contract, and things with her boyfriend, Nico, an aspiring actor, aren’t going great. When the opportunity arises for Nico to join the cast of a new reality TV show, One Perfect Couple, she decides to try out with him. A whirlwind audition process later, Lyla find herself whisked off to a tropical paradise with Nico, boating through the Indian Ocean towards Ever After Island, where the two of them will compete against four other couples—Bayer and Angel, Dan and Santana, Joel and Romi, and Conor and Zana—in order to win a cash prize.

But not long after they arrive on the deserted island, things start to go wrong. After the first challenge leaves everyone rattled and angry, an overnight storm takes matters from bad to worse. Cut off from the mainland by miles of ocean, deprived of their phones, and unable to contact the crew that brought them there, the group must band together for survival. As tensions run high and fresh water runs low, Lyla finds that this game show is all too real—and the stakes are life or death.

A fast-paced, spellbinding thriller rife with intrigue and characters that feel so true to life, this novel proves yet again that Ruth Ware is the queen of psychological suspense.

Cheju, South Korea, is known for its traditional women divers. They have long dived into the ocean to look for seafood. It's dangerous, but there were no other jobs available. Now, women in Cheju have more choices. What jobs can they do? What will happen to the Cheju divers?

Machu Picchu is a beautiful old city in Peru. It was forgotten for many years, but now many people are visiting it. Some people think that too many visitors may not be good for the city. What will happen to Machu Picchu?

Running from Paris to Istanbul, the Orient Express is a first-class hotel on wheels. Once a year, travelers can ride the luxury train across Europe just to enjoy the journey, but it's hard work to make the grand train run smoothly. Who is responsible for the train's success? What unique difficulties do they face?

People often visit aquariums to see sea creatures in their natural environment, but in Baltimore, a local program brings aquarium exhibits to people. Local teenagers travel to schools and libraries to educate children about sea life and conservation. How do people react to Aquarium on Wheels? What do the teenagers learn from their work?

The Arctic region of Canada is home to a huge depression in the earth called the Haughton Crater. A group of explorers has come to the area to explore the challenges expected when traveling to Mars. What challenges will they experience? What preparations are being made for a trip to Mars here on Earth?

Flora grew up in a large city in Tanzania. Then she married and moved to a small village where she and her husband hunt and farm to live. She dreams of going back to the city but doesn't want to leave her family. Will Flora stay in the village? Will she move back to the city?

Two National Geographic explorers take an exciting and difficult trip to the Gobi Desert. When they finally get there, one explorer wants to take pictures of the desert in an interesting way. Why is it so difficult to cross the desert? How does the explorer take pictures of the Gobi?