Don't want to be a contrarian here, and it's possible/probable that, being on the wet side of Washington makes my situation unique. So take my thoughts/experiences with a grain or two of salt.
I've cut trees for both post and beam construction and for handle material and originally used anchorseal as above. The wood took MUCH longer to dry. What I do now (and recently cut up a maple burl that I cut last summer) is cut the wood into logs as big as the burl (or about 18-24" long) and then into slabs ~1/4" wider than I want, and then cover them with sawdust from the cutting and put them in a place where they won't get rained on. After 6-9 months, they dry out to ~15% (by my moisture meter) with minimal cracking only on the ends of the pieces. I then cut them into block sized pieces that I want (mainly for bowie handles) and take them inside and stack on stickers to finish the drying process which takes anywhere from 2-3 more months. There is some warping /or further cracking if I try to speed that up by using a portable heater of fan but on less than 10% of the pieces. I'm not too concerned about the 1/4" loss on each block because I have large burls, I got 110 bowie blocks that I've started to send to K&G (just got my first batch of 22 block back Friday) from the burl I cut up last summer. Some of the blocks were above 10% when K&G got them but they dried them out the rest of the way and it only took about 2-3 weeks.
I know they are acceptable because an ABS Master Bladesmith has purchased many of my blocks in the past and is looking forward to me going to his shop in a few weeks so that he can get first pick,
Another thing that I do is place some of the chunks directly on the ground or wrap them in plastic to get some spalting.
Let me know if you'd like some pictures.
Again, your results may vary depending on the climate.
~billyO