Patil

The theft of the Best Idea in the Universe from Thresia's Intergalactic Bank of Ideas plunges the Discovered Universe into chaos. With a robotic partner who’s not the machine he fell in love with and a mind as cool and measured as a forest fire, Isaac must unravel a cosmic conspiracy that stretches further than the reaches of even his depraved imagination. Earth and Thresia teeter on the brink of war as the race to recover the Best Idea intensifies. Yet in this bizarre Universe, truth proves stranger - and far more perilous - than fiction.

John Perry did two things on his 75th birthday. First he visited his wife's grave. Then he joined the army. The good news is that humanity finally made it into interstellar space. The bad news is that planets fit to live on are scarce—and alien races willing to fight us for them are common. So: we fight. To defend Earth, and to stake our own claim to planetary real estate. Far from Earth, the war has been going on for decades: brutal, bloody, unyielding. Earth itself is a backwater.

Bertrand Russell wrote that mathematics can exalt "as surely as poetry". This is especially true of one equation: ei(pi) + 1 = 0, the brainchild of Leonhard Euler, the Mozart of mathematics. More than two centuries after Euler's death, it is still regarded as a conceptual diamond of unsurpassed beauty. Called Euler's identity, or God's equation, it includes just five numbers but represents an astonishing revelation of hidden connections.

For centuries, the human heart seemed beyond our understanding: an inscrutable shuddering mass that was somehow the driver of emotion and the seat of the soul. As cardiologist and best-selling author Sandeep Jauhar tells in The Heart, it was only recently that we demolished age-old taboos and devised the transformative procedures that changed the way we live. Deftly alternating between historical episodes and his own work, Jauhar tells the colorful and little known story of the doctors who risked their careers and the patients who risked their lives to know and heal our most vital organ.