The last equation of Isaac Severy a novel in clues /
"Just days after mathematician and family patriarch Isaac Severy dies of an apparent suicide, his adopted granddaughter Hazel, owner of a struggling Seattle bookstore, receives a letter from him by mail. In it, Isaac alludes to a secretive organization that is after his final bombshell equation...
|Main Author:||Jacobs, Nova,|
Waterville, Maine :
Thorndike Press, a part of Gale, a Cengage Company,
481 pages (large print) ; 23 cm.
|Edition:||Large print edition.|
Thorndike Press large print mystery series.