The In the Shadow of the Black Sun: The Complete Trilogy collects the following books in one ebook file:

Book 1: A Dream of Storms
Book 2: Shards of S'Darin
Book 3: Mournenhile

All 3 books are included in your purchase.
Over 1100 pages of Dark Epic Fantasy from author William Kenney, often compared to the works of J.R.R. Tolkien and Terry Brooks, praised for its detail in character and world-building. Step into a world of Elves, Trolls and mysterious winged Talon. Stand against the attacking horde of Pith as the cold darkness of Mournenhile covers the land.

The description of A Dream of Storms:

Twelve years ago, The Battle of the Black Sun had left Hagan scarred inside. The scent of blood and the incessant ring of steel were etched in his mind. Though his sword had turned the tides, he had sworn off war and become a recluse, retiring to the hills above his hometown of Lauden and turning to drink. He had hoped to be forgotten. The world would not let him forget the oath that he had sworn in his youth, however, and an honorable Stone Troll named Gorin was sent to convince Hagan to honor it. Councilcrane, the ruling body of mages, had summoned him to the city of Harquinn and Hagan knew that the threat of war from across The Edge must have returned.

Gorin brought ill tidings. Autumn had never come to Elfwhere, but the leaves had begun to fall, foretelling the return of the dark lord Mournenhile, thought destroyed all those years ago. Like an ungodly pairing of bat and wolf, Mournenhile's army of Pith have swarmed into the Elven forest bent on their utter destruction.

Reluctantly, Hagan must once more step into the horrors of war and offer his blade to the cause. Joined by his inexperienced younger brother, D'Pharin and a small group of new companions (Vasparian, an Elf that served with Hagan under the Black Sun, Windenn, the Woodwarden and Shindire, the haughty Elf from across The Sleeping Sea) he sets off for the ancient city of Harquinn with a heavy heart.

What will the mages ask of him this time? Memories of atrocities committed in the name of Harquinn flooded back into his mind.

Can he become the hero that he once was, redeeming himself and driving back the horrific creatures within the armies of Mournenhile?

Here begins your tale.