"The creator of Twiniversity delivers the ultimate survival guide for parents of twins The rate of twin births has risen 79 percent over the last three decades, and continues to increase. A mom of fraternal twins and a national guru on having two, Natalie Diaz launched Twiniversity, a supportive website with advice from the twin-trenches. What to Do When You're Having Two is the definitive how-to guide to parenting twins, covering how to make a Birth...

Twin brothers play ball with their dog Slim.

Two sisters, joined at birth as Siamese twins, are separated in late adolescence. One is lovely, gentle, kind -- the other is quite mad.

Set in Ireland in the early 1970s, this story stars twin brothers Patrick and Dom Finnerty, who have their world turned upside down when their house and all they possess is burned to the ground. Displaced, the family moves into their summer seaside cottage. Now in the middle of winter, the cottage seems dull, bleak, and quite eerie. Suffering from horrible nightmares, the boys' bond of brotherly love is put to the test when they discover that the...

Twelve-year-old djinn twins Philippa and John and their friend Dybbuk have further adventures as they travel the world in search of a priceless talisman.

Divided by their society into Wanted and Unwanted at thirteen, estranged twin brothers Aaron and Alex have both run into trouble--as mage of Artime, Alex must defend the island from attack, while Aaron continues to scheme to take over the islands and get rid of the Unwanteds altogether.

A ransom note received at Dragon Slayers' Academy sends Wiglaf and Angus to the rescue of the supposed victims but upon arriving at Keep Away Mountain Cave, they discover that an elaborate prank has put them in danger.

Her story begins many, many years ago when her brother was torn away from her as a child. Raised alone by a witch of the woods, Kristtōrn's powers of magic grew, as did her temper. Determined to find her long lost twin, she set out on a perilous journey across oceans to find him. But what she found instead was a deep-seated fear of her powers and a confrontation that would leave the fate of Christmas hanging in the balance.

Two twin brothers, separated as babies and unaware of each other's existence, struggle to avenge their parents' death.

Sixteen-year-old Rain strives to maintain a calm environment for her autistic twin brother Ethan, but her role as his reliable anchor faces uncertainty when Ethan seeks to become more independent and Rain ventures out of her comfort zone and starts dating her school crush, Liam.