it could of had a larger and better story line but is very good for a short and easy book.

— oran, Bangor Grammar School  

Monster Z Rex can think and act for himself but Adam's father created him and he cannot be found. There are people out there trying to stop Adam and Z Rex from finding 'their' father. This was a good storyline and the book cover was different, but i read the book at a leisurely pace as it didn't give me a buzz.

— Kyle, Holy Cross College, Strabane  

I didn't really enjoy this book as it doesn't really suit my style of reading. This book was sort of scary but more science fiction. I didn't like it, it was just too BORING!!

— Aaron, Sacred Heart College, Omagh  

this book was nothing like i expected. it was unreal!!!!!!!

— Katie, St Joseph's H S, Crossmaglen  

I thought this book was utterly ... average. I thought the dinsoaur was a bit scary as he was a bit like superman. It didn't really appeal to me as I thought the the characters were a bit overshadowed by the house in new mexico. IT WAS AWESOME!!!

— Jason , Aquinas  

Ní raibh duil ar bith agam in san leabhar seo .síl me go raibh se iontach ladranach

I had no intrest in this book what soever and thought it was very boring

— ciarán, Colaiste Feirste  

I think this book was amazing and full of scary things. I would recommend it to the public but I think it is particularly for boys aged around 10-13.

— Brendan, Holy Trinity College, Cookstown  

Action,sc-fi talking dinosaurs, cars swerving into highways -what more do you want from a book? This book will stay vivid in my memory forever as it know has a place there as the best book of all time!

— yahia, Royal Belfast Academical Institution  

I think z.rex is a good book

— catherine, Hunter House  

Z.Rex is a brilliant book by Steve Cole and there is a very good ending when Zed kills the y.rex by planting a bomb in its mouth Adam Adlar can go back to live with his dad in a normal life and not be held prisoner by a killer z.rex.

— Dylan, St Joseph's H S, Crossmaglen  

one word, AWESOME

— George, Bangor Grammar School  

I didn't know what to expect from this book but it was really good. The story goes at a cracking pace, full of adventure and a pinch of 'scientific-fantasy'. I agree with other reviewers in that this book is geared more for boys with the fight scenes, gaming scenarios and nearly all male character list. All in all a fantastic, in every sense of the word, book.

— Mrs Beattie, St Paul's Junior H S, Lurgan  

I thought this book was absoulutely BRILLIANT!!!!! It was so exciting the whole way through! It made me worry and laugh it was just soooooooooooo good. This is my favourite award book so far! It is for boys and girls if you just love adventure!!!

— Chloe, Sullivan Upper School  

A book that leaves you on edge of your seat. I'd recommend it to anyone between the ages of 11 to 13. Z-Rex is magnificent and I would recomend it to both girls and boys.

— Maeve, Sacred Heart College, Omagh  

This book was fantastic as I love adventure books. This book was a great fun packed book - full of suspense and fear. It was a interesting read.

— Eimear, Holy Trinity College, Cookstown  

this a really good book when adam meets z-rex and it is one of the best books i have ever read

— james, Bangor Grammar School  

This book was quite interesting. It is directed more to the attention of boys rather than girls. You never know what to expect in this story. I would recommend this book to boys more than girls because of the subject that the story is about.

— Áine, St Patrick's High School, Keady  

The front cover alone is enough to make you pick up the book and once you start reading it you get caught up in the story. Unbelievable but fun. More suited to boys than girls especially when the clone and Z-Rex fight each other.

— Mrs McConnell, St Louise's, Belfast  

This book is one of the best books I ever read.I think it is every good book.

— Jeswin, Bangor Grammar School  

Z-Rex is an action-packed, sci-fi, mystery novel and has some good qualities but it is not my type of book.

— Patrick, St Paul's Junior H S, Lurgan  

To be honest I thought that the book was rubbish and wouldn't be the type of book that I would enjoy.

— Treise, St Genevieve's  

Quite a strange book but in a sense it was quite good. Besides the fact that I don't like dinasours, I would mostly just recommend this book to boys.

— Dearbhail, Victoria College, Belfast  

This book is an outstanding book to read. It is a book for I would say ages 9 and above. I didn't think it was scary but it was thrilling. It was a very good book to read.

— Owen, St Joseph's College Coalisland  

I can't Believe what this book is about. IT IS AWESOME!!!!!!! The Zed Rex can Fly, turn invisible, defuse bombs andTalk. I have only got to the fight but I am going to read all of it tonight. I'm amazed!!!

— Ryan, Aquinas  

I think this book was really good especially when Adam met Z-rex but even better when the enemies made an exact same copy of the Z-rex and the fight in Arena.

— Arvin, Bangor Grammar School  

I didn't like this book because it was too scary and it is not suitable for a girl it is just too scary .

— Rachel, St Louise's, Belfast  

Everyone should read this book as I find it very enjoyable and you never know what is going to happen next! I really like the front cover!

— Jack, Belfast Boys Model School  

This book would suit both boys and girls. The storyline is believable and the cover of the book catches your eye. You feel as if you are in the cinema watching the story unfold.

— Sean, Holy Cross College, Strabane  

At first I thought that this book was aimed more towards boys than girls, however, I really enjoyed Z.REX. It was an exciting and extremely gripping story! Never judge a book by its cover!

— Margaret, St Patrick's High School, Keady  

I really enjoyed this book, it was exciting and a real page turner! Boys would probably love this book but I liked it for a change!

— joanne, St Genevieve's  

I'm a huge fan of the Cows In Action series so I'm going to take this one out and hope that it's got the same amount of humour, action and all around awesomeness

— Toby, Bangor Grammar School  

I am reading this book at the moment. I haven't finished but what i have read so far is brilliant AN INVISIBLE MAN EATING DINOSAUR!!!!!!! it's a brilliant book and would recommend it to anyone.

— simon, Bangor Grammar School  

I found this book to be very exciting.

— Maura, St Genevieve's  

I started reading this book but I only read the fisrt few pages as I thought it was really boring and boyish.I didn't really understand it.

Níor léigh mé móran den labhair seo mar gur shíl mé nach raibh sé iontach simúil agus gur labhair do ghasúirí a bhí ann.

— Clár, Colaiste Feirste  

I think it sounds really good. I have a thing for action and sci-fi books so i found it quite interesting.

— Jack, Sullivan Upper School  

A great story and maybe not as far fetched as you might think ... they are talking about using dinosaur DNA and remember Jurassic Park....

— Ann, Bangor Grammar School