![Amazon.com: Puzzle Box, Volume 1 (Dover Brain Games): 9780486810041: Gilbert, Andrea, Cohen, Bram, Grabarchuk, Helen, Knuth, Donald, Pegg Jr., Ed, Candy, Richard, Friedman, Erich, Nelson, Harry, Hazzard, Shelly, Grabarchuk, Tanya, Grabarchuk, Peter, Amazon.com: Puzzle Box, Volume 1 (Dover Brain Games): 9780486810041: Gilbert, Andrea, Cohen, Bram, Grabarchuk, Helen, Knuth, Donald, Pegg Jr., Ed, Candy, Richard, Friedman, Erich, Nelson, Harry, Hazzard, Shelly, Grabarchuk, Tanya, Grabarchuk, Peter,](https://m.media-amazon.com/images/I/51ux5LGbwvL._SR600,315_PIWhiteStrip,BottomLeft,0,35_PIStarRatingFOUR,BottomLeft,360,-6_SR600,315_ZA47,445,290,400,400,AmazonEmberBold,12,4,0,0,5_SCLZZZZZZZ_FMpng_BG255,255,255.jpg)
Amazon.com: Puzzle Box, Volume 1 (Dover Brain Games): 9780486810041: Gilbert, Andrea, Cohen, Bram, Grabarchuk, Helen, Knuth, Donald, Pegg Jr., Ed, Candy, Richard, Friedman, Erich, Nelson, Harry, Hazzard, Shelly, Grabarchuk, Tanya, Grabarchuk, Peter,
![Amazon.com: Puzzle Box, Volume 1 (Dover Brain Games): 9780486810041: Gilbert, Andrea, Cohen, Bram, Grabarchuk, Helen, Knuth, Donald, Pegg Jr., Ed, Candy, Richard, Friedman, Erich, Nelson, Harry, Hazzard, Shelly, Grabarchuk, Tanya, Grabarchuk, Peter, Amazon.com: Puzzle Box, Volume 1 (Dover Brain Games): 9780486810041: Gilbert, Andrea, Cohen, Bram, Grabarchuk, Helen, Knuth, Donald, Pegg Jr., Ed, Candy, Richard, Friedman, Erich, Nelson, Harry, Hazzard, Shelly, Grabarchuk, Tanya, Grabarchuk, Peter,](https://m.media-amazon.com/images/I/91eMQAe7txL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Puzzle Box, Volume 1 (Dover Brain Games): 9780486810041: Gilbert, Andrea, Cohen, Bram, Grabarchuk, Helen, Knuth, Donald, Pegg Jr., Ed, Candy, Richard, Friedman, Erich, Nelson, Harry, Hazzard, Shelly, Grabarchuk, Tanya, Grabarchuk, Peter,
![I can't believe I can't find the next step when I'm this far in the puzzle. I need to learn new techniques, please help :/ : r/sudoku I can't believe I can't find the next step when I'm this far in the puzzle. I need to learn new techniques, please help :/ : r/sudoku](https://i.redd.it/vuhzpktr57c81.jpg)