A study library of the scriptures and the books around them.
The standard works, with the Hebrew and Greek beneath them; the Journal of Discourses and general conference; the journals of the early Saints; the Fathers and the creeds; and the great books of history, philosophy and literature — each from a public-domain edition, with every change to it noted.
732 books on 40 shelves: 26,310 chapters and 52.1 million words.
65,039 cross-linked references in its books open the verse or page they cite — and each verse lists every place in the library that cites it.
Counted from the library itself in October 2026. Every text is in the public domain.
41,995 verses
The King James Bible, the Book of Mormon, the Doctrine and Covenants and the Pearl of Great Price: 87 books in 1,582 chapters. Read them in verses or in paragraphs; the Book of Mormon also in its 1830 chapters.
31,098 verses
The Hebrew or Greek under the English words it stands behind, verse by verse. Beside it, the Berean Standard Bible in parallel, a Hebrew and Greek lexicon of 22,717 entries, Easton’s and Smith’s Bible dictionaries (8,521 entries), Nave’s Topical Bible (5,319 topics) and Webster’s 1828 dictionary (81,708 words).
185 books
The Apocrypha of 1611, Enoch and the Testaments of the Twelve Patriarchs, Josephus, the Mishnah (all 63 tractates, linked to the verses it quotes), Edersheim and the Legends of the Jews, Adam Clarke’s commentary on every book of the Bible, and the Qur’an.
2,840 talks in full
The 68 Conference Reports of April 1880 and October 1897 to October 1930, with their printed page numbers.
4,049 talks listed
Every talk since April 1971 — 111 conferences — by speaker and session, each linked to the Church’s own site, where the words are.
1,426 sermons
All 26 volumes, 1854 to 1886, every sermon, each with its speaker, date and place, and the page numbers of the bound set.
1,434 articles
The Improvement Era from its first number: 75 issues, November 1897 to December 1918, page for page.
49 books
28 of doctrine and sermons, from the Lectures on Faith to Talmage; 8 lives, among them Lucy Mack Smith’s; and 13 journals — Woodruff, Kimball, Clayton — with 18,932 dated entries.
131 books
The Ante-Nicene Fathers from Clement of Rome to Lactantius, with Clement of Alexandria and the Apostolic Constitutions (87), the creeds and the councils (20), and Augustine, Aquinas, Calvin, Thomas à Kempis and Bunyan (24).
45 books
The Declaration, the Constitution and its amendments, The Federalist and Madison’s notes of the Convention; all 60 inaugural addresses and 121 speeches in all, from Demosthenes and Pitt to Patrick Henry, Webster and Eisenhower’s farewell; Locke, Hobbes, Paine, Burke, Tocqueville, Mill and Lincoln.
134 books
Plato and Aristotle to Kant and William James; Herodotus to Gibbon; Homer, Dante and Milton to Dickens, Austen, Melville and Twain.
Titles, dates and speakers only — the words stay on BYU’s and the Church’s own sites, as with general conference since 1971.
1,316 talks listed
Every devotional, forum and commencement talk at BYU by a member of the First Presidency, the Twelve or the Seventy, 1937 to 2026 — talks given before a call too — each with the office its speaker held that day.
226 speakers
Each on his page among the authors, beside his conference talks. Read a talk on BYU’s site, or watch and listen without leaving StudyBook: 572 have their video, 1,154 their recording.
38 chapters
With their 281 numbered sections and 1,100 subsections (38.8, then 38.8.1 and so on), current to the October 2026 edition, each linked to the Church’s site. Clip one and StudyBook knows which it is and writes its citation.
3,931 dated entries
2,222 events from Adam to the present — the Bible, the Book of Mormon, the Restoration, the world around them — with the births, deaths and marriages of 822 people in the library.
1,203 places
1,165 places of the Bible and 38 of the Restoration. The 306 whose site is disputed or rests on later tradition alone are marked, and shown only when you ask. 17 journeys, from Abraham and the Exodus to Paul, Lehi, Joseph Smith and the pioneers, in 234 numbered stops; and, as a layer of their own, the 24 sites Ron Wyatt named.
2,059 people
Speakers and writers with their dates and the 4,074 offices they held, so a sermon shows its speaker’s age that day and the office held.
Read in numbered verses, or in paragraphs as first printed: the King James translators’ ¶ marks, the Book of Mormon’s 1830 chapters.
Tap any word for Webster’s 1828 dictionary, English as Joseph Smith’s generation spoke it, with Easton’s and Smith’s Bible dictionaries and Nave’s topics a tap away.
The English stays the line you read; the Hebrew or Greek sits under the words it translates, with its sound. Tap it for the lexicon.
Highlight or underline in eleven colours and say what each colour means to you. Notes take pictures, places and links, and with an account they follow you to every device.
Choose a verse to see where the sermons, talks and Fathers quote it. Save a quote, and StudyBook shows where the same words appear earlier.
Dated events, sermons and lives in one long line, in the Nephite, Hebrew or Islamic reckoning too; the places of a chapter on a map.
Drag passages from the text into a lesson or a talk. They stay quoted exactly, with a link back; write around them, then show it as a document or as slides. Keep a study journal, a page a day.
Invite friends or a class. Share passages into the group’s chat, plan studies together, and see the highlights people choose to share.
Books are kept as you open them, or download the whole library (427 MB) and read with no connection at all. Install it from the browser like an app.
Search all 732 books at once, or ask a question and have the answer from the library itself, with its sources named.
StudyBook AI can make mistakes — the sources are there to check. Asking and marking need an account and use its AI credits: 10 a month on Free.
Search the page you’re reading, or choose In library to search every book in it — 52.1 million words, from the scriptures and the sermons to the great books.
Ask a question, and the answer is drawn only from the library inside StudyBook — the scriptures, Church leaders’ sermons and conference talks, the other books — and your own web clips; it doesn’t search the internet. Every answer names its sources, and words quoted from them are in quotation marks and open that passage. Choose Brief or Thorough, then Go deeper for more.
Type “mark every ‘behold’ in Alma in blue” or “underline every conjunction in Alma 32”. StudyBook shows how many it found and where, then marks them for you as ordinary highlights and underlines — and removes them all at once if you change your mind.
Every text in StudyBook is a public-domain edition, and each book’s About page says which: the King James text of Blayney’s 1769 Oxford edition, with the 1611 printers’ paragraph marks; the Book of Mormon in its 1830 chapters or in Orson Pratt’s of 1879; the Journal of Discourses from proofread transcriptions checked word by word against the scans of the bound set; the Conference Reports from the Church History Library’s scans.
Reading, the whole library, notes, highlights, quotes, lessons, study groups and sync are free for everyone, always. What costs StudyBook money each time you use it — AI, and the photos and web pages kept in your account — comes with a monthly allowance.
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A Brief answer uses 1 AI credit, a Thorough answer 3, and a marking request 1. Credits renew on the first of each month.
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