this is faster than cipro. cipro is hard core. i think a lot of people carry that but this could be even better and faster and stronger. six million dollar drug. >> if there are no more questions we will get on to the signing part of the evening. i want to thank you all for coming and ladies and gentlemen, mary roach. [applause] >> thank you mary and jeff. give us a second to redo the stage. come up and if you want to purchase books they are at the register behind you. thanks, everybody. take some toilet paper! [inaudible conversation]

. >> i use cipro. the military is not aware? >> host: write them a letter. >> cipro is a pretty hard-core drug. they are aware of cipro and that is what a lot of people carry. it is faster, better, stronger, the $6 million drug. >> host: if there are no more questions we will get on to the evening. thank you for coming. ladies and gentlemen, mary roach. [applause] >> give us a second to redo the stage, come on up and if you want to purchase books they are at the registers behind you, thanks, everybody. [inaudible conversations] [inaudible conversations] >> next up on booktv, mathematics professor andrew hacker discusses his book "the math myth: and other stem delusions". in it, he questions whether or not advanced math should be required in school. [inaudible coat [inaudible conversations]

. >> guest: this is faster than cipro.his is really hard-core, they are aware of cipro and that is what people carry. better, faster, stronger, $6 million drug. >> i want to thank you all for coming, ladies and gentlemen, mary roach. [applause] >> thank you, give us a second to redo the stage, the registers behind you. take some toilet paper. [inaudible conversations] >> c-span created by america's cable television companies brought as a public service by cable and satellite provider. >> we have a special program this evening. not one

he buys the firm, and then look at that rally. 50% rally after buying cipro.eep in mind, his comments include, well, listen. opec production cuts not going to happen, or unlikely to have in your he thinks that the fundamentals remain bearish. overall, he would rather sell and rallies than by on this. and he sees the glut persisting through 2017, but let us see whether his calls this time around. we know his previous performance is not an indicator of how things will pan necessarily out in the future. anna: that is a small print. yousef gamal el-din joining us from dubai. helicopter money for japan is on the way. the veteran investor speaking to bloomberg news suggested more action from the bank of japan should be on its way soon. >> japan is the leader, and a sense that what japan is doing is having a global impact, and the experiments that japan is trying is being watched globally. so, in many ways, japan is sort of a leading indicator of the rest of the world. engage in helicopter money with great care and great reluctance, and of course if they do it to car