we think of the other adamses, john quincy's dad and samuel adams, but the book ends with john quincy adams 68 years later, on june 17, in the 1840s, with the building of the bunker hill monument, built on bunker hill, and once again he refused to attend, and yet he watches once again from the family home where he sees the smoke of a cannon go off that reminds him of that time, and at this time in his life, john quincy adams, a president, is now a lowly u.s. congressman who is taken up the fight against slavery, because what he realizes is the work that his doctor, dr. joseph warren, and his father, worked so hard for, is not over, and we segway to brenda. >> very interesting. a pleasure to be here. thank you for the introduction, grate to be here with nathaniel philbrick, and especially feel like as nathaniel was saying, baton has been passed, and the baton is john quincy adams and not necessarily a name that we conjure with anymore you think of -- i don't know -- washington and jefferson and madison and later, of course, lincoln, and even later than that, grant, and going forward. j