Do I need both a drawknife and spokeshave?

Q: A spokeshave seems to be the little brother of a drawknife, and I've seen both used to make spindles. But do they work the same? Should I add both to my tool collection?— Dennis Royster, Camden, N.J.

Setting the traditional wooden spokeshave - Paul Sellers' Blog

Tool Tuesday; Draw knives and spoke shaves

Newsletter Article: Spokeshaves –

Tools and Reviews

Drawknives and Spokeshaves : The Colonial Williamsburg Official History & Citizenship Site

Shape Wood Fast with a Spokeshave

Shape Wood Fast with a Spokeshave

Drawknife Thoughts David Fisher, Carving Explorations

How to Use a Drawknife

Pair of Concave and Convex Spokeshaves

WOOD - September 2015 USA, PDF, Woodworking

Tool Tuesday; Draw knives and spoke shaves