Michael C. Grumley

4 works and 4 book versions on Book-Sharing

Michael C. Grumley is represented on Book-Sharing with 4 books, especially in Fiction, Adventure stories. Popular entries include Breakthrough, Leap.

Including 6 additional editions and alternate versions (10 total linked versions)

Fiction EN books DE books Breakthrough Leap Am Abgrund

Also known as: Michael Grumley

Breakthrough (2020)

+4 more versions EN Popularity 58

2read1want to read

Fiction

A scientist finds something off Puerto Rico that is not from here, while a team is at the same time …

+2 more versions EN Popularity 34

2want to read

Adventure stories

Alison Shaw and her team work in Puerto Rico on what will change humanity after the breakthrough. Mi…

Fiction

On an island in the Arctic Ocean a mysterious chamber is discovered. Michael Grumley.

Fiction

The marine biologist Alison Shaw and her team achieve a breakthrough. Michael Grumley.

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