"The Story of Edgar Sawtelle" is a captivating tale about the bonds of family and four-legged friends

"This will be his earliest memory," says "The Story of Edgar Sawtelle" about its title character. "Red light, morning light. High ceiling canted overhead. Lazy click of toenails on wood. Between the honey-colored slats of the crib a whiskery muzzle slides forward until its cheeks pull back and a row of dainty front teeth bare themselves in a ridiculous grin."

That's a good way for a boy to meet a dog. It's an even better way to get acquainted with "The Story of Edgar Sawtelle" (Ecco, 566 pp., $25.95), the most enchanting debut novel of the summer. Written over a decade by the heretofore unknown David Wroblewski, this is a great, big, mesmerizing read, audaciously envisioned as classic Americana. Absent the few dates and pop-cultural references that place the book somewhere in the post-Eisenhower 20th century, its unmannered style, emotional heft and sweeping ambition would keep it timeless.

Wroblewski happens to have borrowed, here and there, from Rudyard Kipling, William Shakespeare, Richard Russo, Stephen King and the 1934 dog-breeding book "Working Dogs." And he writes as if he grew up in a library well-stocked with great novels of the prairie. But the voice heard in "The Story of Edgar Sawtelle" sounds like no one else's as this book creates its enthralling, warmly idiosyncratic story.

The narrative is of course centered on Edgar, a boy who reminds himself of Kipling's Mowgli in his uncanny ability to communicate with dogs. Dog breeding is the family avocation. In the Sawtelles' remote Wisconsin kennel, "they had photographs of every dog they'd ever raised but none of themselves."

Wroblewski puts Edgar on a warm, cozy, paw-boxing basis with the Sawtelle dogs by rendering the boy mute from birth. Edgar speaks his own private sign language to people and dogs alike. He has no trouble making himself understood to his loved ones, whether they have two legs or four.

And Wroblewski has a deft, natural way of conveying Edgar's relationship to language. Edgar speaks as clearly as any of the book's other human characters do. It's just that his dialogue, unlike theirs, is presented without quotation marks. Within the Sawtelle household, Edgar is by far the easiest person to understand.

That's because Wroblewski gives this family the "Hamlet" treatment, in general terms though not slavishly derivative ones. Edgar adores his mother, Trudy, and resents his long-lost uncle, Claude. When an unhappy fate befalls Edgar's father, Gar, the suspicions of this now-14-year-old boy are aroused. But "The Story of Edgar Sawtelle" is by no means "Hamlet" with hounds. This book's brief encounters with prophecy and the supernatural have as much to do with King's Maine as they do with Shakespeare's Denmark.

In a coming-of-age book that pays rapt attention to the power of communication, there are things that Edgar at first simply cannot understand. His parents are beguiling but mysterious. The family's philosophy of dog breeding is another thing Edgar takes time to fathom. But it is indeed a system of belief, first introduced by Edgar's grandfather. This expansive book has plenty of room for multiple generations. One of the great pleasures of "The Story of Edgar Sawtelle" is its free-roaming, unhurried progress, enlivened by the author's inability to write anything but guilelessly captivating prose.

One of Wroblewski's most impressive accomplishments here is to exert a strong, seemingly effortless gravitational pull. The reader who has no interest in dogs, boys or Oedipal conflicts of the north woods of Wisconsin will nonetheless find these things irresistible

Whether it is capturing every nuance of puppy behavior ("when she ran a finger along his belly fur he squirmed to keep sight of her eyes"), following Edgar through the dictionary as he picks names for his first litter ("Essay," "Pout," "Tinder," "Opal," "Umbra") or delivering long sections of narrative that Wroblewski himself has named intriguingly ("Three Griefs," "What Hands Do"), this rich and hefty book never flags.

The radiant early stages of "The Story of Edgar Sawtelle" are more languid than the heightened drama in which this story must culminate. But even when he more openly manipulates his characters, this fine new author (who, in another life, has a career developing software) invests their actions with intense emotion. When the dogs make a home for themselves in a new place, they do it with heart and soul.

And in a touch that is by no means unexpected, once Wroblewski's world has been entered and embraced, this book's saddest farewell ends a profound man-dog relationship. Not even Hamlet could have imagined the strength of their loyalty or the depths of their sorrow.