Raymond E Feist

"The vile sorcerer Sidi plans to strike the kingdom a fatal blow, setting the murderous pirate Bear upon the high seas in pursuit of the vessel that is transporting Midkemia's most holy object: the Tear of the Gods. From this miraculous stone all magic power is believed to flow. And if the Tear becomes the mage's trinket, the future will hold only terror, death, and unending night. For Squire James, Lieutenant William, and the able magician Jazhara,...

The setting is the enchanted world of Midkemia and the protagonists are Eric, the illegitimate son of a noble, and Roo, the wayward child of a commoner. They are given command of troops with orders to infiltrate the Emerald Queen's army of reptilian creatures who have magical powers. By the author of Magician.

Having survived numerous trials to warn the rulers of Midkemia about the coming invasion of the Sauur, a hideous race of serpents, Erik decides to remain in the army to fight the Empire's enemies, while Roo chooses a path to wealth, power, and possible catastrophe.

Pug, now the greatest magician of all time, must risk everything he has fought for and everything he cherishes in the hope of destroying an evil enemy once and for all. But to achieve peace and save untold millions of lives, he will have to pay the ultimate price.

"For centuries, the five great kingdoms of Andalane have coexisted peacefully. Then, Steveren Langene, King of Ithrace, known as "Firemane" for his brilliant head of red hair, is betrayed by his counterparts, and a bitter war engulfs the world. Ithrace, the Kingdom of Flames, is destroyed by battle, ending an ancient balance of power. As a Free Lord of Osean, Daylon Dumarch owes allegiance to no king, but knows it is unwise to betray any of them....

Midkemia's most powerful sorcerer Pug faces a major magical cataclysm that forces him to question everything he's ever held as true and dear ... including the loyalty of his beloved son Magnus.

If there were two more impetuous and carefree men in the Kingdom of the Isles, they had yet to be found. Twins Borric and Erland wore that mantle proudly, much to the chagrin of their father, Prince Arutha of Krondor. But their blissful youth has come to an end. Their uncle, the King, has produced no male children. Bypassing himself, Arutha names Borric, the eldest twin by seconds, the Royal Heir. As his brother, Erland will have his own great responsibilities...

The Darkwar rages upon Midkemia and Kelewan, bringing bleak days of destruction and despair. To save the future of both worlds, the powerful sorcerer Pug and select members of the secretive Conclave of Shadows must journey deep into the dangerous realm of the bloodthirsty Dasati, there to carry out an audacious mission that has little, if any, chance of succeeding.

"The Crawler: a name whispered in fear...In the crime-ridden back alleys of Krondor a rival gang has sprung up to threaten the Upright Man's Mockers and the peace of the Kingdom. It falls to Squire James of Krondor to unmask this mysterious figure, for he did not always hold such a prized position in the court of Prince Arutha, but once went by the name of Jimmy the Hand, infamous pickpocket and trickster. Who better to catch a thief than a thief?"...