Canning and Preserving (very old collection from halfchan's /na/)
https://mega.nz/#F!CdIWlIyJ!qm_91u5Ouw5_L3KzYmX4Ww
Gardening (from half-chan old collection too):
https://mega.nz/#F!jMQAQbbR!DEInf-KMRMTf1KCfNbUCPw
Mythology (western) big collection:
https://mega.nz/#F!HR5WnTyD!Fu0v3uJF2vfXRNqzeXxUZQ
Ana_rch%ist Books from Pa##r@azit3e:
https://mega.nz/#F!uchwgDBB!DaGkL3JbN7znmVl5LBfUBw
Halfchan's and Fullchan's /pol/ books proxy (not updated for a few months):
https://mega.nz/#F!nVB0xDKB!fmNKCmwMb-WC7H1kxKdtnw
Requesting someone keeps uploading this. Downloading gigas with 15kbps is torture.