Dr. Jean Feldman & Dr. Holly Karapetkova 
El dia de la Tierra (Earth Day) [PDF ebook] 

George John Romanes "An Examination of Weismannism" is a crucial research of the idea of germ-plasm continuity, which became brought through German biologist August Weismann. Romanes’ book …

Lucy Sexton is stunned when her mother”s identical twin sister shows up at the family”s front door one day. Separated at birth, the two women have had dramatically different upbringings, and Lucy” …

A family”s holiday cottage seems like paradise. But something funny has leaked out of the nearby genetic research lab. When Ellie tells her parents about being attacked by a gigantic fanged frog the …

Taladon the Swift has returned! But to Tom”s horror, his father is a ghost. To save Taladon, Tom must battle the Ghost Beasts and collect the pieces of the shattered Amulet of Avantia. First is Nixa …

The volcano at Stonewin is frozen over and the lands are blasted with a deadly cold. This is the work of Blaze the Ice Dragon, sent by wicked Wizard Malvel to thwart Tom”s quest to save his father. …

Taking her inspiration from the medieval tradition of carving Jesse Trees – a method used to explain the genealogy of Jesus – Mc Caughrean uses all her skill as a storyteller to weave together evocat …