Summaries

Very short

Five Key Facts (~ 1 page)
Just One Page
50 Problems with the Mormon Church (10 minutes) | 50 more problems (~37 minutes, more moral issues)

More significant

LDS Discussions (in-depth discussion of the gospel topics essays, “Saints:The Standard of Truth”, and many key truth-claims; also on youtube)
Letter For My Wife (almost all LDS approved sources) (Fairmormon response)
What I Wish I had Known (almost all LDS-faithful sources)
Letter From a Doubter (well-sourced narrative style explanation)
Mormon Primer (multiple perspectives: mainstream, critical, apologetic, and progressive)
Top Ten Evidences that Mormonism is Not True (YT, ~50 minutes)
Examining Mormon Truth Claims (essays hosted at Mormon Stories by Mike Brown)
Mormon Think (vast resource on LDS truth-claims)
Shelf Breakers (almost all LDS approved sources)
The Mormon Challenge (almost all LDS approved sources)
A Letter to an Apostle (35 essays on the truth-claims)
A Compilation of the Evidence Against the LDS Church
Literally: Wrestling with historical curiosities in Mormonism
An End to Cognitive Dissonance
The CES Letter (the most famous compilation, by Jeremy Runnells)

Other

Mormonism with the Murph (believing member podcast that examines both sides)
Questions to Ask
Significant absurdities one must believe to accept Mormonism (google doc compilation)
Brother Jake Videos (more light-hearted but summaries)

Additional resources and discussion can be found at the exmormon bookshelf, mormon, mormonscholar, and exmormon subreddits.

LDS Scholarly and Apologetic Resources

Official

Gospel Topics Essays (churchofjesuschrist.org)
Gospel Topics, Essays, and Other Resources (churchofjesuschrist.org)

Semi affiliated

Evidence Central
- A non-member response to some Evidence central posts (toybom - one year of the BoM)
Neal A. Maxwell Institute (BYU affiliated institute for religious scholarship)
FairMormon (The most significant LDS apologetic resource)

Not affiliated

Mormonr (frank discussion of difficult questions; lots links to primary data)
Mormonism with the Murph (YT videos w/ both critics and apologists; respectful, fair, balanced)
Jeff Lindsay’s LDS FAQ: Mormon Answers
lds subreddit
latterdaysaints subreddit

Responses to the CES Letter

The CES Letter is the most well-known compilation of problems with LDS truth-claims. Below are responses to the CES Letter. I’ve included links to responses, and Jeremy also keeps a running list of all his responses.

With counter-responses

FairMormon Analysis of CES Letter
- Runnells’ response
A Faithful Reply to the CES Letter from a Former CES Employee (Jim Bennett, original as Stallion Cornell)
- Runnells’ response
- A pointed response to Jim Bennett (by bwv549)
  - CES Reply: A Pointed Response to a Pointed Response (by Jim Bennett)
dice1899’s CES Letter Rebuttal (Sarah Allen)
- Runnells’ response
- ImTheMarmotKing responses
- bwv549 responses
  - rebuttal on science issues
  - response to Book of Mormon Translation Questions
Eye of the Beholder, Law of the Harvest: Observations on the Inevitable Consequences of the Different Investigative Approaches of Jeremy Runnells and Jeff Lindsay (Kevin Christensen)
- Johnny Stephenson’s response
  - Image is Everything: Pay No Attention to the Man Behind the Curtain (a counter-response by Kevin Christensen)
    - DoubleThink: The Mopologist Paradigm (a response to “Image is Everything” by Johnny Stephenson)
Some Reflections On That Letter To a CES Director (Daniel Peterson)
- Runnells’ response
Jeremy Runnells and the Book of Abraham (Brian Hauglid at Rational Faiths)
- Runnells’ response
“Anti-mormon spreading misinformation” by happiness-seekers blog
- Runnells’ response

Without responses by Runnells

The CES Letter: A Closer Look (page by page analysis, videos, and written responses)
Conflict of Justice #CES Letter Fail
Bamboozled by the “CES Letter” (Michael Ash)
Evidence and Criticism of LDS Truth Claims, Theology, and Practice (video series by Brett M. McDonald)

Truth-claim summaries and apologetics