book on Amazon I was going to read but now I can’t remember the name. I think there where 3 or 4 books in the series and follows a group of explorers/Coloniests who crash(maybe) on a planet with dinosaur like creatures.

[Chance]

Books had dinosaur like creatures on some of them I think and I also think the last book or book before it was about a a massive herd of creatures moving across the continent. I saw the books on amazon.

[Genesistrine]

The Dinosaur Planet series by Anne McCaffrey?

Goodreads has it as 2 books but it also leads into her Sassinak series

[Kris]

Chance, I moved your request to the "Unsolved" folder because you're looking for one specific book.

- Around what year did you see this book?
- What's the genre (which we need to add to the header/topic title) - e.g., science fiction for kids, teens or adults?

[Justanotherbiblophile]

I concur with Genesistrine.

And to add some details about how a 2 book series might be considered a 3-4 book series, here's some details on the overlap:

Lunzie Mespil (MC in _Death of Sleep_ (Planet Pirates #2) & supporting character in Ireta series (dino planet books)) & Aygar (supporting, minor: _Dinosaur Planet Survivors_ (Ireta #2)) finish up their stories as secondary characters in _Generation Warriors_ (Planet Pirates #3) - which also resolves world-building plot-reasons for the Ireta series.

[Lynn]

March Upcountry is the first novel in the science fiction series of the Empire of Man by David Weber and John Ringo... It tells the story of Prince Roger MacClintock and his bodyguards of the Empress' Own Regiment who get marooned on the alien planet of Marduk due to an act of sabotage on their ship and must fight their way towards the local space port (held by enemies of the Terran Empire) in order to get back home to Earth.

The planet has dinosaur like creatures.