Book excerpt: Completely updated for today's search tactics and blockades, The Everything Family Tree Book has even more insight for the stumped! Whether you're searching in a grandparent's attic or through the most cryptic archiving systems, this book has brand-new chapters on what readers have been asking for: Genetics, DNA, and medical information Surname origins and naming Appendix on major genealogical repositories, libraries, and archives Systems for filing and organizing The latest computer software Land, probate, and estate records Chock-full of tips the competitors don't have, this is the one-stop resource for successful sleuthing!