Nearing 2 million ISK now. Margarite is 2.5 million ISK short of buying the Logic skill book.
Actually it will take about 2.5 million more ISK to buy the Logic skill book. So Margarite might try selling her minerals after the first run she is on now. Then she will calculate how many runs it will take to buy the Logic skill book. If this seems a reasonable number of runs she will do them all today and buy the book.
She trained her electronics up to level 4 and is training her electronics upgrades right now to level 5.