Author Information
Polly Holyoke's Latest Book

Newest Release

  • Bibliography:
    6 Books (1 Series)
  • First Book:
    May 2013
  • Latest Book:
    September 2023
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Full Series List in Order

Neptune

1 - The Neptune Project (May-2013)
2 - The Neptune Challenge (May-2015)

Book List in Order: 6 titles



  • Nere has never understood why she feels so much more comfortable and confident in water than on land, but everything falls into place when Nere learns that she is one of a group of kids who-unbeknownst to them-have been genetically altered to survive...



  • Danger lurks beneath.... Genetically engineered to survive in the ocean, Nere and her friends are recovering from their treacherous journey to Safety Harbor, an undersea refuge founded by the scientists of the Neptune Project. But plenty of enemies...



  • Genetically engineered to live in the sea, Nere Hanson and her friends face daunting new challenges as they race to find a solution to climate change. Nere must begin training for a dangerous new mission: diving deep into the black, cold Twilight Zo...




  • A Bank Street College Best Book of the YearAmazon Best Book of the MonthColorado Children's Book Award ListOhio Buckeye Book Award ListReading the West Award ListWings of Fire meets Skandar and the Unicorn Thief in this epic fantasy adventure set in ...



  • In this soaring adventure for fans of Skandar and the Unicorn Thief and Wings of Fire, a new kind of monster launches an attack on the empire of Prekalt. Who can Kiesandra and her skysteed turn to for help in this life-and-death battle?  &#...




Frequently Asked Questions (FAQ)

Polly Holyoke has published 6 books.

Polly Holyoke does not have a new book coming out soon. The latest book, The Sky King, was published in September 2023.

The first book by Polly Holyoke, The Neptune Project, was published in May 2013.

Yes. Polly Holyoke has 1 series.