Last day on Mars [Chronicle of the Dark Star Volume: bk. 1]by Emerson, Kevin 

BTSB Prebound(Walden Pond Press, 2017)

BTSB #: 309748 Available

Dewey: FAges: 8-12   
AR: 5.2 MG RC: 5.3 6-8

Genres: Science Fiction

Subjects: Science fiction Space travel - Fiction

Summary: Book one: Earth has been burned up by the sun, and slowly the human race is preparing for a five-hundred-year journey to a distant star. But young people are about to make a series of profound discoveries about the nature of time and space, and find out that the human race is just one of many locked in a desperate struggle for survival.

Oceans between stars [Chronicle of the Dark Star Volume: bk. 2]by Emerson, Kevin 

BTSB Prebound(Walden Pond Press, 2018)

BTSB #: 309840 Available

Dewey: FAges: 8-12   
AR: 5.6 MG RC: 4.7 6-8 Lexile: 770

Genres: Science Fiction

Subjects: Science fiction Space travel - Fiction

Summary: Book two: During Liam and Phoebe's decade-long journey to catch up to the rest of the human refugees from Earth, someone may still be after them to finish them off. Phoebe also carries a dark secret that leads her to quietly change their course through space and sooner or later she will have to reveal her secret to Liam.