Because radiation is a central curative and palliative therapy for many patients, it is essential to have safe and efficient systems for planning and delivering radiation therapy. Factors such as rapid technological advances, financial reorganization, an aging population, and evolving societal expectations, however, may be compromising our ability to deliver highly reliable and efficient care.Engineering Patient Safety in Radiation Oncology describes proven concepts...

Spotting an animal’s fresh footprints in the wild can conjure a world for the hiker: Why did the deer tracks disappear? Where did the cougar turn off the trail? What does it mean when two sets of footprints seem to coincide? This beautifully illustrated field guide, the first devoted to the tracks and signs of California animals—including birds, mammals, reptiles, amphibians, and invertebrates like spiders and beetles—blends meticulous science with field experience to provide an engaging c...

From the publisher that brought you Game of Thrones… Prince of Thorns is the first volume in a powerful epic fantasy trilogy, original, absorbing and challenging.Before the thorns taught me their sharp lessons and bled weakness from me I had but one brother, and I loved him well. But those days are gone and what is left of them lies in my mother's tomb. Now I have many brothers, quick with knife and sword, and as evil as you please. We ride this broken empire and loot its corpse. T...

Second novel in the brilliant new series from the bestselling author of Prince of Thorns.In Mystic Class Nona Grey begins to learn the secrets of the universe. But so often, knowing the truth just makes our choices harder. Before she leaves the Convent of Sweet Mercy, Nona must choose her path and take the red of a Martial Sister, the grey of a Sister of Discretion, the blue of a Mystic Sister or the simple black of a Bride of the Ancestor, entailing a lif...

The second book in the Broken Empire series, Lawrence takes his young anti-hero one step closer to his grand ambition.To reach greatness you must step on bodies, and many brothers lie trodden in my wake. I’ve walked from pawn to player and I’ll win this game of ours, though the cost of it may drown the world in blood…The land burns with the fires of a hundred battles as lords and petty kings fight for the Broken Empire. The long road to avenge the slaughter of his mother an...

From the critically acclaimed author of THE BROKEN EMPIRE series comes a brilliant new epic fantasy series, THE RED QUEEN’S WAR.I’m a liar and a cheat and a coward, but I will never, ever, let a friend down. Unless of course not letting them down requires honesty, fair play or bravery.The Red Queen is dreaded by the kings of the Broken Empire as they dread no other.Her grandson Jalan Kendeth – womaniser, gambler and all-out cad – is tenth in line to the throne. Whil...

It's not until you're broken that you find your sharpest edge."I was born for killing – the gods made me to ruin."At the Convent of Sweet Mercy young girls are raised to be killers. In a few the old bloods show, gifting talents rarely seen since the tribes beached their ships on Abeth. Sweet Mercy hones its novices’ skills to deadly effect: it takes ten years to educate a Red Sister in the ways of blade and fist.But even the mistresses of sword and ...

Nona Grey’s story reaches its shattering conclusion in the third instalment of Book of the Ancestor.THEY CAME AGAINST HER AS A CHILD.NOW THEY FACE THE WOMAN.THEY CAME AGAINST HER AS A CHILD. NOW THEY FACE THE WOMAN.The ice is advancing, the Corridor narrowing, and the empire is under siege from the Scithrowl in the east and the Durns in the west. Everywhere, the emperor’s armies are in retreat.Nona faces the final challenges that must...

From the critically-acclaimed author of PRINCE OF FOOLS comes the second volume of the brilliant new epic fantasy series, THE RED QUEEN’S WAR.'If you like dark you will love Mark Lawrence. And when the light breaks through and it all makes sense, the contrast is gorgeous' ROBIN HOBBThe Red Queen has set her players on the board…Winter is keeping Prince Jalan Kendeth far from the luxuries of his southern palace. And although the North may be home to his companion, th...

The complete, critically-acclaimed debut fantasy trilogy: The Broken Empire by Mark Lawrence.This bundle includes PRINCE OF THORNS, KING OF THORNS and EMPEROR OF THORNS.From being a privileged royal child, raised by a loving mother, Jorg Ancrath has become the Prince of Thorns, a charming, immoral boy leading a grim band of outlaws in a series of raids and atrocities. The world is in chaos: violence is rife, nightmares everywhere. Jorg has the ability to master the living a...

All books, no matter their binding, will fall to dust. The stories they carry may last longer. They might outlive the paper, the library, even the language in which they were first written.The greatest story can reach the stars . . .This is the start of an incredible new journey from the internationally bestselling author of Prince of Thorns, in which, though the pen may be mightier than the sword, blood will be spilled and cities burned…...

Final novel in the chilling and epic new fantasy series from the bestselling and critically-acclaimed author of PRINCE OF THORNS and RED SISTER.'If you like dark you will love Mark Lawrence. And when the light breaks through and it all makes sense, the contrast is gorgeous' ROBIN HOBBThe green world overwhelms all of Yaz’s expectations. Everything seems different but some things remain the same: her old enemies are still bent on her destruction.The ...