The illustrations for 'Dinosaur Heroes' have been done by the excellent Alex Paterson. You can find out about him and see more of his work HERE

When dinosaur footprints are found on a beach in Wales, there's lots of excitement in the news. It's not the first time that prints have been found, but these aren't fossilised prints - they could have been made yesterday.

Mason Ash, leader of the Heroes, has two missions for the team. One is to investigate the footprints on the beach in Wales and the other is in Utah, North America.

Even though the two missions are hundreds or miles apart, the team can't help feeling that they are both connected. But there's one thing they know for sure. A time gate has to be involved.