Sir Arthur C. Clarke has 3 audiobooks on Listento.it, narrated by 4 narrators, with an average listener rating of 4.4★ across 480 ratings. The most-rated is Childhood's End.

The Overlords appeared suddenly over every city - intellectually, technologically, and militarily superior to humankind. Benevolent, they made few demands: unify earth, eliminate poverty, and end war. With little rebellion, humankind agreed, and a golden age began. But at what cost? With the advent of peace, man ceases to strive for creative greatness, and a malaise settles over the human race. To those who resist, it becomes evident that the Overlords have an agenda of their own. As civilization approaches the crossroads, will the Overlords spell the end for humankind...or the beginning? BONUS AUDIO: Includes an exclusive introduction by Hugo Award-winning author Robert J. Sawyer, who explains why this novel, written in the 1950s, is still relevant today.
©2001 Arthur C. Clarke (P)2008 Audible, Inc.

At first, only a few things are known about the celestial object that astronomers dub Rama. It is huge, weighing more than ten trillion tons. And it is hurtling through the solar system at inconceivable speed. Then a space probe confirms the unthinkable: Rama is no natural object. It is, incredibly, an interstellar spacecraft. Space explorers and planet-bound scientists alike prepare for mankind's first encounter with alien intelligence. It will kindle their wildest dreams...and fan their darkest fears. For no one knows who the Ramans are or why they have come. And now the moment of rendezvous awaits - just behind a Raman airlock door. BONUS AUDIO: Includes an exclusive introduction by Hugo Award-winning author Robert J. Sawyer, who explains why Rendezvous with Rama will make the listener "feel both humbled and exhilarated at the same time".
©1973 Arthur C. Clarke (P)2008 Audible, Inc.

A journey of discovery that will shake the foundations of everything the people of Earth have ever believed... Diaspar is Earth's last city - surrounded by deserts, on a world where the oceans have long since dried up. It is a domed, isolated, technological marvel run by the Central Computer. Diaspar has conquered death. People are called forth from the Hall of Creation; they live for 1,000 years and then are recalled, stored in the Central Computer's memory, to be born thousands of years later, over and over again, with memories of earlier lives intact. No one has entered or left Diaspar since anyone can remember. Its people have an unreasoning dread of the unknown, of the world outside the city. And no child has been born for at least 10 million years. Until Alvin. He is unique. He has no past lives, no past memories. He also has no fear of the outside world. In fact he has an overwhelming curiosity, a drive to explore, to see what lies beyond the sterile boundaries of the city. When he finally escapes, he discovers a place he could hardly have imagined: a country called Lys. Its people are telepathic. They know life and death. In Lys, Alvin finds friendship and love. And he begins his fateful journey to the stars and back. On his return he brings with him something so strange, so alien and powerful, that it will change the world forever. But for better or worse, not even Alvin can guess.
©1956 Arthur C. Clarke/Scovil Chichak Galen (P)2009 Geoffrey T.Williams