The Only Human on the Block book series by S.L. Madden includes books The Four-Year-Old Guardian: Only Human on the Block and Bravado/Dramatique: Only Human on the Block. See the complete Only Human on the Block series book list in order, box sets or omnibus editions, and companion titles.
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 $15. ThriftBooks.com. Read more. Spend less.