As an avid JW fan for over ten years, I still buy and hugely enjoy every new book she writes... but Sleepovers was the first book I ever read of hers, and the one which got me hooked. When I saw the sequel was coming out, I pre-ordered straight away, and I absolutely wasn't disappointed.
The book perfectly captures everything I felt as a primary school kid. It brought back memories of betrayal and hurt and anger, anger that kids will always follow the crowd, will do anything to fit in. And in a way, that was... healing. It was healing to read the book from an adult perspective and understand the hurt others caused you was never your fault, but simply kids being kids, and making mistakes.
I know some have found the transition to modern life a little jarring, as the original book was set in the early 2000s and the sequel includes references to TikTok and drag queens, but to me it didn't read as weird or out of place, simply a different aspect of life at the primary school not shown in the first book. I think the addition of a drag queen was interesting, as I don't think all parents will necessarily enjoy the talk about nightclubs and might find the switching pronouns complicated. I'm not a parent, so I really don't know where I stand on this. I think maybe a little more explanation could've been nice, as I know as a child I would've been very confused by Uncle Gary's appearance as a woman and the use of she/her to refer to him, on and off!
But none of that takes away from the fact this was an incredible sequel, and handled both Bella's weight and Lily's disabilities in a much subtler and more educated light, such as explanations of Makaton and Lily's school. I wish I'd had this book to read as a child, because I think it would've made me feel so much less alone.