Perhaps you should try some spelling variations:
"autodidact" » "autodidacta", "autodidacts", "autodidakt"
"autodidactusa" » "autodidactausa", "autodidactsusa", "autodidaktusa", "autodidactus", "autodidacta", "autodidacts"
"autodidakts" » "autodidakt", "autodidacts", "autodidakten"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (("autodidact" OR "autodidakts") OR "autodidactusa").
• Removing quotes may allow a broader search: (( autodidact or autodidakts ) or autodidactusa ).
• Adding a wildcard symbol may retrieve word variants: (("autodidact" or "autodidakts") or "autodidactusa")*.