Max faces a dangerous mission after completing his first two years at the Rowan Academy. The demon Asteroth seeks the Book of Toth, which holds the key to existence. With the world in chaos due to Asteroth's release, only Max can stop him from obtaining the book and seizing power, embarking on an adventurous hunt across Europe.
Henry Neff Books




The Maelstrom
- 480 pages
- 17 hours of reading
The world is at the brink of ruin . . . or is it salvation? Astaroth has been weakened, and the demon Prusias is taking full advantage of the situation to create an empire of his own. His formidable armies are on the move, and Rowan is in their sights. Rowan must rely on Max McDaniels and David Menlo and hope that their combined powers can stop Prusias's war machine before it's too late. But even as perils loom, danger stalks their every move. Someone has marked Max for death and no one is above suspicion. Should the assassins succeed, Rowan's fate may depend on little Mina whose abilities are prodigious but largely untested. And where is Astaroth? Has he fled this world or is he biding his time, awaiting his next opportunity? In the Tapestry's fourth book, author-illustrator Henry H. Neff boldly raises the stakes in an epic tale of mankind's struggle to survive in a world now populated by demons and demigods and everything in between!
The Hound of Rowan
- 448 pages
- 16 hours of reading
An imaginative fantasy adventure full of magic, mythology, brilliant new friends, and deadly new enemies . . . Twelve-year-old Max McDaniels lives a quiet life in the suburbs of Chicago—until the day he stumbles upon a mysterious Celtic tapestry. Many strange people are interested in Max and his tapestry, and his discovery will lead him to Rowan Academy, a secret school where great things await him. But dark things are waiting, too. When Max learns that priceless artworks and other gifted children are disappearing from around the globe, he finds himself in the crossfire of an ancient struggle between good and evil.
Impyrium
- 592 pages
- 21 hours of reading
A new classic in fantasy, Henry H. Neff's novel follows Hazel, a royal with fading magical powers, and Hob, a commoner sent to spy on her family. As they confront a conspiracy threatening their world, their unlikely friendship could either save or doom the realm of Impyrium.