Finding genuine, non-generic reviews for a children's book

I have launched a children's book called 'Jimmy the Giant Joker', which would appeal to people who also like 'Jack and the Beanstalk', 'The Borrowers' or the 'Home Alone' movies. I had hired someone who promised to provide the 'amazon' and 'goodreads' pages for the book with genuine, non-generic reviews and set up a five-day free release for April the 1st so that they could download the eBook for free. Unfortunately, they have failed, and I am now desperately searching for someone who can provide multiple, non-generic reviews on the previously stated sites. The free-release ends on the 5th, so, I need proposals fast. These are the links to the UK and US amazon sites that the eBook can be downloaded from:

https://www.amazon.co.uk/dp/B09WWJTZJJ/ref=sr_1_1?crid=1K2WIX1RDWN81&keywords=jimmy+the+giant+joker&qid=1648673047&s=digital-text&sprefix=jimmy+the+giant+joker%2Cdigital-text%2C65&sr=1-1

https://www.amazon.com/dp/B09WWJTZJJ/ref=sr_1_1?crid=3AZXAABSJGKZD&keywords=jimmy+the+giant+joker&qid=1648673120&s=digital-text&sprefix=jimmy+the+giant+joker%2Cdigital-text%2C136&sr=1-1