I am wondering if anyone have a pdf of the books below to sell or exchange?

1. "Fixed income securities: tools for todays's markets", third edition, by Tuckman and Serrat.
2. "Bond Math: the theory behind the formulas" by Smith.
3. "FX options and smile risk" by Castagna.
4. "Financial modeling using C++" by Sengupta.
5. "Financial Engineering: the evolution of a profession" by Beder and Marshall.

Thanks