Thirteenth Chapter
She came down from the sky dragging along with her black clouds
The following day, the five kids proceeded in search of the mysterious Fenele; Libero was the one who was driving.
With the help of Felicia’s book, it had not been too complicated to identify the closest storm, and subsequently the closest rainbow. The frontcover of the book was made out of turquoise crepe paper and it looked more like a journal than a book. If you opened it on the current month and day, you could see a series of numeric equations whose variables were temperature, latitude, last rain shower and many others. After entering the data, you would obtain a result to be integrated in one of the tables at the end of the formulary. Each equation corresponded to a cartesian plane, whose coordinates
