Toxic is a fantastic read for anyone who likes adventure, real-life situations and a sense of jeopardy. I loved the links to endangered animals and the deforestation of the Amazon. The descriptions were rich and detailed and I could clearly picture the locations in great detail. I know our UKS2 children will devour this and can't wait to buy a copy for our school library.

I was totally gripped by this wonderful story and loved the messages in the book. I couldn't stop reading it and can't wait to get a copy for my year 5 class, who I know will love it too.

This is a great story with many different messages. There are messages about growing old and the inevitability of it, of doing the right thing and of conservation and rainforest protection. I think this story will open up discussions about the rainforest and the animals within. I love how it's about an animal that many children won't know much about. It's not cute and fluffy, so it's not often talked about. I will definitely be buying this for school for use when there is a rainforest unit.

A tense jungle adventure with strong themes of greed and wildlife/environment conservation. It borders on the Indiana Jones in places and developments and characters are maybe too convenient at times, but otherwise a fast-paced romp with real peril that has wide appeal. This author is consistent in producing good, thought-provoking titles.