As the Shark Doc, Shark Lab: The Life and Work of Samuel Gruber book has now been shipping worldwide for its first month, we are getting some really nice, interesting and honest quotes and reviews back from fellow scientists, professional photographers and writers and celebrities who have known Shark Doc and the Shark Lab for a long time.

We invite you to read these inspiring and honest reviews from Carl Safina, Chris PackhamDoug Perrine and Jeff Carrier on our dedicated endorsement page.