Zack and Amp get a serious surprise in Forces of Nature, the sixth installment of this fun intergalactic chapter book series by Nate Ball, the host of PBS’sDesign Squad and Design Squad Nation.Ever si
Zack and Amp get a serious surprise in the fifth installment of this intergalactic chapter book series by Nate Ball, the host of PBS'sDesign Squad and Design Squad Nation. Zack and his alien friend, A
In this 4th book of the series "The History of the ANUNNAKI", Marshall unravels the mysteries surrounding the African Stone Circles and the meaning of the myth of the "GOLDEN FLEECE". His discoveries
A story complemented by fun scientific facts and a do-it-yourself experiment finds young Zack working to protect his tiny alien friend, Amp, while struggling through a science-fair project and prevent
