It is not correct. It should be “袁腾飞 之 腾飞五千年——腾飞说三国” If somebody gets famous, we usually use his name directly to call his books, speeches and theories. 《腾飞五千年》is a series. And 《腾飞说三国》is part of it. 之 means “of” or sb “ ‘s ”

“袁腾飞之五千年”，this is a series of speaches which combined in an entirety.It just a title of these speaches. 袁腾飞之=Yuan Tengfei‘s Hope it will help you.

从中文到英文*** 我打错了 :(