In Book 5 of the Therienka, Girl Detective series, a newspaper article about the death of a reclusive millionaire starts Rinka off on a new mystery. A multi-million dollar inheritance will depend on Rinka's ability to solve a baffling riddle. Rinka is only nine, but she's curious, smart and logical. In this exciting book she applies her "awesomeness" to the world of puzzles and codes.
ThriftBooks sells millions of used books at the lowest everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $20. ThriftBooks.com. Read more. Spend less.