Author, editor, publisher, audience fail.
The lack of narrative voice about females marrying at 14 to 30 year old [at least] men was appalling for modern fiction to today's young kids, who I find are being referred these [baldly violent and child-marriage and affluence-filled books] at age 8. That irresponsible lack of rising to a teachable gender-history moment is just one failure. The other dimensions of failure include, but are not limited to, the intense and regular episodes of violence [graphically described in some gratuitously vivid, and regrettably key to mystery, plot points in book 1, a flaw in children's late fiction being inappropriately escalated as murder mysteries, and in more historically relevant, but not-reflected-upon, points in book 2], the mawkishly inauthentic characterizations, and flimflam treatment of religions from mythological god worship to Jewish and Christian sects, represented merely as new-age-treatment sound-bite and tableau versions of minor tenets excised from each faith and world view, presented merely as cartoonish representations of crucible times for various peoples brought together in uncomfortable ways. I leave the critique of plot and tone to others who have accurately pointed out flaws I agree with. The only 'sense' amid the dangerous 'noise' in this book and the first one are factoids that ought to be learned elsewhere, in conclusion.
I was pre-reading and will not be giving these print versions of bad TV cartoons and bad movies to my geek child who can figure out Roman history, and the historiography of living in any different place and time, better from his own imagination and historical texts and museums [including online curation and presentation], including, for example, the series for children called 'You wouldn't want to be a ...'
Lawrence's first three in this series were bad enough on these measures, and others, about which our society with misogyny and violence problems are still not vigilant enough, with respect to the need to avoid desensitizing children to these trends and horrors in human species, that I made a GoodReads acount just to come leave a review for each of these books, and to vote up any other commenters who point these things out also.
A classicial researcher who fancies herself a children's story writer may indeed, sadly, sell books and get good reviews from those who are asleep about real societal dangers to women and children, but is doing kids and the future of human society a horrible disservice to put this tripe out and call it an educational offering. The problem is that it is in a lot of similar [poor] company on school and library shelves, any more. No narrative voice exists, just being bald 'adventure' scaffolding for factoids, with fast cut scene interleaving like the problematic format of neuroscience/psychology-ignoring television, video games, and movies. It's platitudes, then drama drama drama, rinse and repeat, ad nauseum, as if human beings will never have long arc and real riddle solving attention span, again. Bosh. Keep setting this stuff as the bar, and kids who consume it won't know they could have developed more chops for better analysis and discernment *and* learn geek facts, along the way, too.
Would have been better for Lawrence to have consulted to a better writer and supplied the factoids she so dearly wanted to insert into modern awareness.
We knew all these facts already, as it happpened, from museums, other books on classics. For those who have not had the privilege for access, and have not taken the time yet to dive into such topics to learn facts and feel rather immersed in ancient times, they deserve and really require better treatment with out the damaging flaws in these books. There is a historiographical responsibility toward children, I would argue, to present it in a realistic and healthy way, not with blythe scenes of graphic violence, child sexual predation, enslavement terrors that could not have been dodged so easily, and the rest of the flaws in this presentation.
Let's also comment upon the artificiality of kids doing all this stuff independently, which is a theme she rather plagiaristically copied from the great writers who came before, in shallow, brazen imitation, like Boxcar Children, and Enid Blyton's protagonists. The false diversity is misleading to kids and not historical at all, not showing the real frictions and divides between peoole, and, as another reviewer points out, is 20th century humanism inserted artificially for nominal feel good aims which are hollow, to say the least, and troubling in the casual references to a slave girl being lucky to pal around with her 'owner', the other elementary age girl, and a tongue-excised 8 year old [who by the way is written as falling in love with a 7 year old.] Just stop, already.
Give kids the originals about true organic trios and foursomes of kids doing neat things. The psychology of character development in those originals [not after ghost writers took over] and even in Hardy Boys and Nancy Drew were much better, if one is going with old cis hetero tropes only. Set the bar higher. There are also many recent authors with proper character development, diverse characters realistically and dimensionally portrayed, interacting authentically, *and* even containing historical or science facts woven in, to turn to, instead. This assembly line approach is intellectual junk food and rated R dangerous exposure for the psychology of children.
Find other ways to learn the classical information. This is a failing, and insidiously dangerous one for it being cheap and available, tasty in an artificial way, to those with undeveloped palates, thus being processed-food, cartoon-tripe consumable, with the damaging result that lasts a lifetime for a kid, and generations for society, by creating academic-obesity and academic-malnutrition, and adventure- and humanistic- sloth in the readers and their parents and teachers. Stop supporting the decline of reason, intellect, healthy psychology development, and true historical review in children.