David Ludwig

6 books

384 pages first pub 2015 (editions)

nonfiction health self help informative slow-paced

320 pages first pub 2018 (editions)

nonfiction health science self help informative slow-paced

343 pages missing pub info (editions)

nonfiction health informative medium-paced

352 pages missing pub info (editions)

challenging informative medium-paced

480 pages first pub 2016 (editions)

medium-paced

missing page info missing pub info (editions)