Heinrich Rudolf Hertz invented a unit of frequency and discovered electromagnetic waves, but virtually, he created a world of electromagnetic waves. The Virtual world, which is always around humans but cannot be seen or felt, is the world of unknown powers, known as Electon. "World is not only what we see." Rhythm has entered Electon, now it's your turn to take your path to know about the secrets of the Electon World.

One morning, when Rhythm is spending time with Uncle Gourd, he receives a message from Arch Rotunda, asking him to be back to the world of Electon. As he travels back to Arch in a new kind of vehicle, he makes a new friend, Aofie, who introduces him to deeper secrets of this world of electromagnetic waves—ELECTON. As Rhythm gets embroiled in a new conspiracy planned by Dslots and gets trapped in an unknown imaginary world, Cooper, Olivia, and Eva set out to save Roger (and Electon) before it is too late. The second part of the most-loved series of Rhythm Roger is here for you, with darker secrets roaming around in Electon. In this children’s beloved book, let’s say the magical word together and enter the world of Electon: “AVALONIA.”

From gigs in tiny church halls in the mid-sixties to multimillion-selling albums and spectacular stadium shows all around the world, the Pink Floyd story is a pop legend. Pink Floyd: In the Flesh combines, for the first time, a detailed listing of every single Pink Floyd show with a biographical account of the band's collective and individual careers. Illustrated throughout with scores of previously unpublished photographs and a wealth of rare graphic memorabilia, including posters, advertisements, handbills and tickets from every era of the band's remarkable thirty-year history.

Bored during Mass at the cathedral in Pisa, the seventeen-year-old Galileo regarded the chandelier swinging overhead--and remarked, to his great surprise, that the lamp took as many beats to complete an arc when hardly moving as when it was swinging widely. Galileo's Pendulum tells the story of what this observation meant, and of its profound consequences for science and technology. The principle of the pendulum's swing--a property called isochronism--marks a simple yet fundamental system in nature, one that ties the rhythm of time to the very existence of matter in the universe. Roger Newton sets the stage for Galileo's discovery with a look at biorhythms in living organisms and at early calendars and clocks--contrivances of nature and culture that, however adequate in their time, did not meet the precise requirements of seventeenth-century science and navigation. Galileo's Pendulum recounts the history of the newly evolving time pieces--from marine chronometers to atomic clocks--based on the pendulum as well as other mechanisms employing the same physical principles, and explains the Newtonian science underlying their function. The book ranges nimbly from the sciences of sound and light to the astonishing intersection of the pendulum's oscillations and quantum theory, resulting in new insight into the make-up of the material universe. Covering topics from the invention of time zones to Isaac Newton's equations of motion, from Pythagoras' theory of musical harmony to Michael Faraday's field theory and the development of quantum electrodynamics, Galileo's Pendulum is an authoritative and engaging tour through time of the most basic all-pervading system in the world. Table of Contents: Preface Introduction 1. Biological Timekeeping: The Body's Rhythms 2. The Calendar: Different Drummers 3. Early Clocks: Home-Made Beats 4. The Pendulum Clock: The Beat of Nature 5. Successors: Ubiquitous Timekeeping 6. Isaac Newton: The Physics of the Pendulum 7. Sound and Light: Oscillations Everywhere 8. The Quantum: Oscillators Make Particles Notes References Index Reviews of this book: The range of things that measure time, from living creatures to atomic clocks, brackets Newton's intriguing narrative of time's connections, in the middle of which stands Galileo's famous discovery about pendulums...Science buffs will delight in the links Newton makes in this readable tour of how humanity marks time. --Gilbert Taylor, Booklist

FIELD & STREAM, America’s largest outdoor sports magazine, celebrates the outdoor experience with great stories, compelling photography, and sound advice while honoring the traditions hunters and fishermen have passed down for generations.

Diana Gabaldon’s acclaimed Outlander series blends rich historical fiction with riveting adventure and a truly epic love story. Now, with this convenient eight-volume eBook bundle, discover the novels that have won Gabaldon millions of fans and introduced readers to the brilliant Claire Randall and valiant Highlander Jamie Fraser. “Great fun . . . marvelous and fantastic adventures, romance, sex . . . perfect escape reading.” —San Francisco Chronicle, on Outlander The year is 1946. Claire Randall is a British ex-combat nurse on a postwar second honeymoon with her husband in the Scottish Highlands. Walking alone one afternoon, she passes through a circle of standing stones and is hurled back in time to a Scotland simmering with war in the year of our Lord 1743. Catapulted into an intrigue of rival clans and rising armies that threatens her life, she’s obliged to wed James Fraser, a gallant young Scots warrior, as the only way to survive. Thus begins a series of unrivaled storytelling that has become a modern classic. This bundle includes: OUTLANDER DRAGONFLY IN AMBER VOYAGER DRUMS OF AUTUMN THE FIERY CROSS A BREATH OF SNOW AND ASHES AN ECHO IN THE BONE THE CUSTOM OF THE ARMY (E-NOVELLA) “Diana Gabaldon is a born storyteller . . . the pages practically turn themselves.” —The Arizona Republic, on Dragonfly in Amber “A feast for ravenous readers of eighteenth-century Scottish history, heroism, and romance.” —Kirkus Reviews, on Outlander

The inspiration for the hit series on Starz, Diana Gabaldon’s acclaimed Outlander novels blend rich historical fiction with riveting adventure and a truly epic love story. Now, with this convenient eight-volume eBook bundle, discover the novels that have won Gabaldon millions of fans and introduced readers to the brilliant Claire Randall and valiant Highlander Jamie Fraser: OUTLANDER DRAGONFLY IN AMBER VOYAGER DRUMS OF AUTUMN THE FIERY CROSS A BREATH OF SNOW AND ASHES AN ECHO IN THE BONE WRITTEN IN MY OWN HEART’S BLOOD The year is 1946. Claire Randall is a British ex-combat nurse on a postwar second honeymoon with her husband in the Scottish Highlands. Walking alone one afternoon, she passes through a circle of standing stones and is hurled back in time to a Scotland simmering with war in the year of our Lord 1743. Catapulted into an intrigue of rival clans and rising armies that threatens her life, she’s obliged to wed Jamie Fraser, a gallant young Scots warrior, as the only way to survive. Thus begins a series of unrivaled storytelling that has become a modern classic. Praise for Diana Gabaldon’s Outlander novels “Marvelous and fantastic adventures, romance, sex . . . perfect escape reading.”—San Francisco Chronicle, on Outlander “History comes deliciously alive on the page.”—New York Daily News, on Outlander “Gabaldon is a born storyteller. . . . The pages practically turn themselves.”—The Arizona Republic, on Dragonfly in Amber “Triumphant . . . Her use of historical detail and a truly adult love story confirm Gabaldon as a superior writer.”—Publishers Weekly, on Voyager “Unforgettable characters . . . richly embroidered with historical detail.”—The Cincinnati Post, on Drums of Autumn “A grand adventure written on a canvas that probes the heart, weighs the soul and measures the human spirit across [centuries].”—CNN, on The Fiery Cross “The large scope of the novel allows Gabaldon to do what she does best, paint in exquisite detail the lives of her characters.”—Booklist, on A Breath of Snow and Ashes “Features all the passion and swashbuckling that fans of this historical fantasy series have come to expect.”—People, on Written in My Own Heart’s Blood