O'hearn (Plus de 2 900 résultats)

Paperback. Etat : Good. Some people say that space is the final frontier. But robots are making space much less mysterious. Robots and robotic probes have been exploring the planets and helping astronauts do research since the 1970s. Look inside to learn about incredible space robots and the amazing things that they have discovered about our solar system.…

Hardback. Etat : Good. From the author of the Pegasus series comes a spellbinding first book in a new fantasy series for fans of Rick Riordan and Shannon Messenger following two cousins whose summer vacation gets swept away by a storm that lands them on the lost island of Atlantis.The last way that Riley Evans wanted to spend spring break was studying whales on the family sailboat in the middle of the Bermuda Triangle. With only her dad, aunt, and annoying cousin Alfie for company, she is so bored staring at the waves that she?s starting to see mermaids between them. But when their boat is capsized during a sudden storm, Riley finds more excitement than she bargained for as she and Alfie are washed ashore with neither of their parents in sight. Where they?ve been shipwrecked is no deserted island, though. Atlantis is a place beyond imagination, inhabited by both people and incredible creatures ranging from unicorns and gargoyles to talking animals. But not everyone welcomes the cousins? arrival, and beneath the wonder of this mythical land lurk dangerous secrets?something strange is happening to the inhabitants. What Riley wants more than anything is to find her father and go home. But the closer she gets to this goal, the more the islanders seem determined to keep her from reaching it. As Riley and Alfie unravel the mystery of Atlantis and its most terrifying part, the Forbidden Zone, they realize that the clock is ticking. If they can?t learn what happened to their parents and find a way off the island soon, it may be too late to leave.…

Paperback. Etat : Very Good. Emily and her winged horse face a war of Olympic proportions in this second book of the Pegasus series. Emily, newly recognized as the Flame, is living in Jupiter's palace on Mt. Olympus. Her friends, Joel, Paelen, and--of course--Pegasus, are there as well. The only person missing is Emily's father, who is still being held prisoner by the CRU back in the human world. Emily wants to go find him, but Jupiter won't allow her to leave. However, Emily does have access to a winged horse. Determined to rescue her father, Emily and her friends make plans to sneak away from Olympus and back to New York. Then Cupid, Emily's sort-of crush, decides to come along as well. It will be hard enough to hide a winged horse from the prying eyes of the CRU, but a winged boy as well? And when the gruesome Nirads begin a new invasion, old grudges are unearthed, new enemies are discovered, and Emily and her friends become entangled in a conflict more dangerous than they ever anticipated.…

Paperback. Etat : Good. Emily and her winged horse face a war of Olympic proportions in this second book of the Pegasus series. Emily, newly recognized as the Flame, is living in Jupiter's palace on Mt. Olympus. Her friends, Joel, Paelen, and--of course--Pegasus, are there as well. The only person missing is Emily's father, who is still being held prisoner by the CRU back in the human world. Emily wants to go find him, but Jupiter won't allow her to leave. However, Emily does have access to a winged horse. Determined to rescue her father, Emily and her friends make plans to sneak away from Olympus and back to New York. Then Cupid, Emily's sort-of crush, decides to come along as well. It will be hard enough to hide a winged horse from the prying eyes of the CRU, but a winged boy as well? And when the gruesome Nirads begin a new invasion, old grudges are unearthed, new enemies are discovered, and Emily and her friends become entangled in a conflict more dangerous than they ever anticipated.…

Paperback. Etat : Fair. Emily and her winged horse face a war of Olympic proportions in this second book of the Pegasus series. Emily, newly recognized as the Flame, is living in Jupiter's palace on Mt. Olympus. Her friends, Joel, Paelen, and--of course--Pegasus, are there as well. The only person missing is Emily's father, who is still being held prisoner by the CRU back in the human world. Emily wants to go find him, but Jupiter won't allow her to leave. However, Emily does have access to a winged horse. Determined to rescue her father, Emily and her friends make plans to sneak away from Olympus and back to New York. Then Cupid, Emily's sort-of crush, decides to come along as well. It will be hard enough to hide a winged horse from the prying eyes of the CRU, but a winged boy as well? And when the gruesome Nirads begin a new invasion, old grudges are unearthed, new enemies are discovered, and Emily and her friends become entangled in a conflict more dangerous than they ever anticipated.…

paperback. Etat : As New.

Paperback. Etat : As New.

Paperback. Etat : As New.

Paperback. Etat : Very Good.

Paperback. Etat : Very Good.

Paperback. Etat : Very Good.

paperback. Etat : Fair.

Paperback. Etat : Very Good.

paperback. Etat : Fair.

Paperback. Etat : Fair.

Paperback. Etat : Very Good. Emily and her companions, including the winged horse, Pegasus, must confront a legion of Olympic enemies in this third book of an action-packed series. When Emily's father and the goddess Diana return from a visit to Earth, they bring with them disturbing news. There's a horse called Tornado Warning that's winning all the races, with times faster than anyone's ever seen. What could this mean? Emily, Joel, Paelen, Pegasus, and the sphinx Alexis return to Earth to investigate--and discover a CRU plot to clone Olympians and Nirads using DNA retrieved from their previous time in the human realm. The CRU has already created dozens of Nirad warriors, Dianas, Paelens, Cupids, and Pegasuses. Now they want to create their own Emily clone--even if the original is killed in the process. Can Emily and her friends put a stop to the CRU's plans before Jupiter finds out and carries through on his own threat to destroy the Earth.…

Paperback. Etat : Good. Emily and her companions, including the winged horse, Pegasus, must confront a legion of Olympic enemies in this third book of an action-packed series. When Emily's father and the goddess Diana return from a visit to Earth, they bring with them disturbing news. There's a horse called Tornado Warning that's winning all the races, with times faster than anyone's ever seen. What could this mean? Emily, Joel, Paelen, Pegasus, and the sphinx Alexis return to Earth to investigate--and discover a CRU plot to clone Olympians and Nirads using DNA retrieved from their previous time in the human realm. The CRU has already created dozens of Nirad warriors, Dianas, Paelens, Cupids, and Pegasuses. Now they want to create their own Emily clone--even if the original is killed in the process. Can Emily and her friends put a stop to the CRU's plans before Jupiter finds out and carries through on his own threat to destroy the Earth.…

Paperback. Etat : Fair. Emily and her companions, including the winged horse, Pegasus, must confront a legion of Olympic enemies in this third book of an action-packed series. When Emily's father and the goddess Diana return from a visit to Earth, they bring with them disturbing news. There's a horse called Tornado Warning that's winning all the races, with times faster than anyone's ever seen. What could this mean? Emily, Joel, Paelen, Pegasus, and the sphinx Alexis return to Earth to investigate--and discover a CRU plot to clone Olympians and Nirads using DNA retrieved from their previous time in the human realm. The CRU has already created dozens of Nirad warriors, Dianas, Paelens, Cupids, and Pegasuses. Now they want to create their own Emily clone--even if the original is killed in the process. Can Emily and her friends put a stop to the CRU's plans before Jupiter finds out and carries through on his own threat to destroy the Earth.…

Paperback. Etat : Fair.

hardcover. Etat : Very Good.

Paperback. Etat : Fair. From the bestselling author of the Pegasus books, Kate O'Hearn, comes an exciting new series that puts a fresh twist on Norse mythology. Valkyrie: Norse Goddess. Reaper of Souls. Defender of the Weak. Not someone you want to mess with. Freya is dreading her upcoming birthday when she'll officially have to take up her duties as a Valkyrie. She doesn't want to follow in the footsteps of the legends before her--legends including her mother and sisters. And she certainly doesn't want anything to do with humans Freya thinks humans are cruel, hate-filled creatures, but as she observes their world, she begins to wonder what it would be like to make friends with the girls or laugh with the boys she sees. And what would it be like to live without the fear that she could cause someone's death with a single touch? Then when she's sent on her first mission, she reaps the soul of a fallen soldier with unfinished business.business that sends her on an epic quest to the mortal world. Will Freya find the true meaning of being a human, or will she finally accept the legend she is destined to become.…

Paperback. Etat : Good. From the bestselling author of the Pegasus books, Kate O'Hearn, comes an exciting new series that puts a fresh twist on Norse mythology. Valkyrie: Norse Goddess. Reaper of Souls. Defender of the Weak. Not someone you want to mess with. Freya is dreading her upcoming birthday when she'll officially have to take up her duties as a Valkyrie. She doesn't want to follow in the footsteps of the legends before her--legends including her mother and sisters. And she certainly doesn't want anything to do with humans Freya thinks humans are cruel, hate-filled creatures, but as she observes their world, she begins to wonder what it would be like to make friends with the girls or laugh with the boys she sees. And what would it be like to live without the fear that she could cause someone's death with a single touch? Then when she's sent on her first mission, she reaps the soul of a fallen soldier with unfinished business.business that sends her on an epic quest to the mortal world. Will Freya find the true meaning of being a human, or will she finally accept the legend she is destined to become.…

Paperback. Etat : Very Good. From the bestselling author of the Pegasus books, Kate O'Hearn, comes an exciting new series that puts a fresh twist on Norse mythology. Valkyrie: Norse Goddess. Reaper of Souls. Defender of the Weak. Not someone you want to mess with. Freya is dreading her upcoming birthday when she'll officially have to take up her duties as a Valkyrie. She doesn't want to follow in the footsteps of the legends before her--legends including her mother and sisters. And she certainly doesn't want anything to do with humans Freya thinks humans are cruel, hate-filled creatures, but as she observes their world, she begins to wonder what it would be like to make friends with the girls or laugh with the boys she sees. And what would it be like to live without the fear that she could cause someone's death with a single touch? Then when she's sent on her first mission, she reaps the soul of a fallen soldier with unfinished business.business that sends her on an epic quest to the mortal world. Will Freya find the true meaning of being a human, or will she finally accept the legend she is destined to become.…

hardcover. Etat : Fair.

Paperback. Etat : Very Good.

Paperback. Etat : Very Good.

Paperback. Etat : Very Good.

Paperback. Etat : Fair.

Paperback. Etat : Fair.

Hardcover. Etat : Very Good.