So... If you write or are an aficionado of kidlit, then this book (and the obviously successful career of the author) fly in the face of many 'rules' for getting published. Yes, there's a distinct voice and page turns and some plot twists. But, there are many aspects that baffle and defy all those 'Top Tips for Getting Published.' First, there's an infestation of 'info dumping.' Now, I love history or science woven into fiction. This is not woven. The story stops and the facts pour out. Many times. The characters all have an extremely, overly similar voice (I don't been dialect). Also, the premise (billionaire adult decides four 12-year-olds can handle really, really unplanned missions with really, really sketchy motivations and tech) is so full of holes. Yes, the kids make some decisions that make things worse, but the initial plot trigger is weak. And this title in particular is really distasteful. Yes, the kids try to change what happens on the Titanic, but the real problem is they face their lack of success and the unfolding of the disaster with a combo of bizarrely cheerful attitude and not believable survival tactics. Many little things (e.g. jumping from high off the ship = no way she doesn't go fully underwater vs. manage to hold a key item above the surface to stay dry) and many big things (e.g. non-swimmer survives ocean plunge) were constantly distracting. Finally, the fourth wall was shoved aside from time to time with varying degrees of (not-so-much-) success. I'm sure the series attracts readers for its basic pace and readability. And schools like it because there's lots of info in there. But it's just so awkward (and not in an authentic preteen way, either). Sigh.