No need to buy the rule book. I have two copies, and maybe someone else playing will have a copy. Even though the rule book is ridiculously enormous, it's a fairly rules-lite game. I have some reference cheat sheets, and if/when (

) clerics, wizards or elves level to a point where they can cast spells, I can print out some spell cheat sheets. Or you can use the free phone app from Purple Sorcerer.
http://purplesorcerer.com/news/?page_id=215I also have one extra set of the Zocchi odd dice (d3, d5, d7, d14, d16, d24) and an extra d30 that people can share if we need them. If anyone else happens to have any of those weird dice, feel free to bring them along. Of course, they can all be faked with your standard polyhedral dice.
d3 = d6 1,2 =1, 2-3=2, etc
d5 = d10 1,2 =1, 2-3=2, etc
d7 = d8, reroll 8s
d14 = d20, reroll 16-20
d16 = d8 & d6. 1-3 on D6, read as rolled, 4-6 on d6, add 8 to roll.
d24 = d12 & d6. 1-3 on D6, read as rolled, 4-6 on d6, add 12 to roll.
d30 = d10 & d6. 1-2 on D6, read as rolled, 3-4 on d6, add 10 to roll. 5-6 on d6, add 20 to roll.
(the app has a dice roller that can handle all the weird dice, if you're okay rolling like that)