Codetapper: You can get most (all?) of the Grapevine mags from Aminet
http://uk.aminet.net/aminetbin/find?Grapevine
LSD Disk 21 has a "3D Pool - How To Crack It" tutorial
LSD Disk 26 has a "Budokan - How To Crack It" tutorial
LSD Disk 54 has something called "How To Crack" which I'm assuming is the Carrier Command tutorial
The LSD Docs are available from
http://amiga.emucamp.com/apps_lsddocs.htm