
We don’t even need to go into the fact that Nancy’s case just happens to be the same as El Sketch-o Carson’s case. Not only had she been walking the beach during the storm (because she liked to do that), but she just happened to hear their cries for help and just happened to have lost her father to drowning so she just had to rescue the girls and then, upon hearing their names, just happened to need Nancy’s help.
Just as Nancy is about to succumb to exhaustion while towing Helen the armless wonder back to shore, a girl in a rowboat comes along to rescue them. At the very least, all of the coincidences together should count as one big DEM:
While I wouldn’t quite chalk the ridiculous coincidences in this series up to deus ex machina, there has to be some sort of middle ground term that isn’t coming to mind. (The explanation is that she “bumped them” when the boat hit a log, but the second they reach land, her arms are fine, so I don’t buy it.) She seems to be fond of surface dives, which she uses to find Helen Corning after their boat sinks during a freak storm, because Helen’s arms have inexplicably stopped working. Nancy is also an excellent swimmer with a “powerful crawl”. Nancy has taken a class in auto mechanics, always carries an emergency overnight bag in her car (Slut!), volunteers regularly, her tennis game is “terrific”, she is able to pick flattering clothes out for other people, and she knows how to escape rope bonds (she learned from a detective). Nancy, you bad girl! She doesn’t wear a life preserver – in fact, she and Helen Corning go out for a jaunt in a motorboat without even bothering to be sure that they have a couple stowed in the event of an emergency.
Nancy begins her adventure on vacation. But this one is much more complicated (it might take three or four brain cells to solve, rather than one or two), involving stolen bearer bonds, a kidnapping, stolen identities, and a sack of jewels. Like the first book, The Bungalow Mystery revolves around an inheritance.