‘Winter,’ he says. ‘You’re going rogue again.’ ‘Desperate times.’ ‘This is like chess and you’re the Queen. The best player on the board doesn’t get into a fight with a pawn.’ ‘The Guardsman is no pawn.’ Winter returns to face the most feared hitman of all time: the nameless, faceless contract killer, the Guardsman. Secret Service agent Winter knows global crime boss Alek Konstantin’s days are numbered after she seduced him, then revealed his identity to the world. Now, permanently on the run from the authorities, Alek fights to regain control as the brutal criminal organisation he ruled with an iron fist crashes down around him. Then a young woman called Lucy is viciously stabbed and dumped on a mossy grave, a harrowing message for Winter carved on her forehead. Winter follows the trail to the Guardsman – a pitiless contract killer, and Alek’s top hitman. Has the Guardsman gone rogue or is Alek pulling the strings to taunt Winter once more? In a desperate bid to lure Lucy's killer from the shadows and find a path to Alek, Winter books the Guardsman for a hit on herself. If she succeeds, she’ll have the world’s most dangerous killer at her mercy. But if she fails… A spine-tingling suspense thriller, perfect for fans of Sandra Brown and The Girl with the Dragon Tattoo. What readers are saying about Alex Callister: ‘Wow! Double wow!! Triple wow!!!... This book took me for a ride on a rollercoaster… This book definitely gets a place in my top for 2020…. If this is what Winter is like, I don't like the other seasons anymore.’ B for Book Review, 5 stars ‘A clever, original spy thriller… There are nods to Bond and Bourne throughout Winter Dark… She could seduce Bond and leave him heart broken. She could outfight Bourne and leave his legs broken... Winter Dark is a gripping, pacy and highly original thriller. Highly recommended.’ Goodreads reviewer, 5 stars ‘This book was really good! I love the main character! I can't wait to read more of the stories! The book is full of action-packed thrills and rides!’ Goodreads reviewer ‘Winter is a badass character. There will be a movie made about this book… The author set out to create a female James Bond and pretty much hit it spot on… The book is a page-turner.’ Goodreads reviewer ‘A high-octane thriller… It is a thrill-a-minute, edge-of-your-seat thriller that will have you quickly turning the page… will keep you entertained and engrossed until it’s thrilling denouement. A great read that will spike your blood pressure accordingly – not for the faint-hearted!’ Goodreads reviewer ‘I wound up wrapped up in the story and couldn’t put it down.’ Goodreads reviewer ‘Loved it! I want more! Can’t wait for the next instalment.’ Goodreads reviewer, 5 stars ‘It is hard to put this one down! Lots of twists in this quite different and spectacular read! RECOMMEND HIGHLY!!!’ Goodreads reviewer, 5 stars ‘I loved it. Intense and filled with twists and turns. Just when you think you know what is going to happen next, Winter surprises you… I cannot wait for the next instalment!’ Goodreads reviewer ‘Now there is a new kid on the block, the love-child of Jack Reacher and Lisbeth Salander… she can out-punch Bourne and out-pull Bond.’ Independent ‘I am in heaven.’ Goodreads reviewer

Winter Rise of the Pride, Book 2 Winter Blue, Guardian of the Shaw Pride, has sworn to protect the beautiful and stubborn Nova Raines. His panther knows that she is his mate, but Winter’s refusal to touch her causes him to almost destroy their fragile relationship when she is attacked by a human male and left for dead behind the bar that she owns. The wolves are still on the loose, and when a rogue panther comes forward with information, the pride soon realizes that the male who assaulted Nova is a wolf and will stop at nothing until he kills her. The panthers assemble with a plan, ensuring that the pack of wolves are destroyed so that the pride can live in peace. When Nova’s ability to protect herself is questioned, Winter has to make the decision to change her into what he is to save her life or leave her vulnerable to his enemies. His reasoning for keeping her human could also be the one thing that takes her life for good when the last remaining wolf returns to finish off the job.

The New York Times and USA Today bestselling series soars to even greater heights with a new prophecy and five new dragonets ready to claim their destiny! Daring mission... or deadly mistake?Winter has been a disappointment to his royal IceWing family his whole life. When his sister, Icicle, runs away from Jade Mountain Academy, fleeing terrible crimes and possibly planning to commit more, Winter knows that they both need a second chance to make things right -- if only he can find her. Winter's new clawmates, Moon, Qibli, and Kinkajou, won't let him make this dangerous journey alone. They don't seem to understand that IceWings, the most superior of all dragon tribes, can fix their own problems. When their search leads the dragonets straight into Queen Scarlet's vicious talons, Winter is grateful to have some help. But even the bravest dragons can't follow him to the Ice Kingdom, where he'll have to face the greatest threat of all: his own family.

Heather and Picket find themselves caught behind enemy lines as the battle to save rabbitkind intensifies.

Ptolemy's Geography is the only book on cartography to have survived from the classical period and one of the most influential scientific works of all time. Written in the second century AD, for more than fifteen centuries it was the most detailed topography of Europe and Asia available and the best reference on how to gather data and draw maps. Ptolemy championed the use of astronomical observation and applied mathematics in determining geographical locations. But more importantly, he introduced the practice of writing down coordinates of latitude and longitude for every feature drawn on a world map, so that someone else possessing only the text of the Geography could reproduce Ptolemy's map at any time, in whole or in part, at any scale. Here Berggren and Jones render an exemplary translation of the Geography and provide a thorough introduction, which treats the historical and technical background of Ptolemy's work, the contents of the Geography, and the later history of the work.

Returning to the Ozark Territories, freedom fighter David Valentine is shocked to find it overrun by vampiric Kurians under the command of the merciless Consul Solon. In a desperate gambit, Valentine leads a courageous group of soldiers on a mission to drive a spike into the gears of the Kurian Order. Valentine stakes life, honor, and the future of his home in a rebellion that sparks the greatest battle of his life.