Horatio Alger, Jr. (January 13, 1832 July 18, 1899) was the author of a series of popular novels about disadvantaged boys overcoming their circumstances to become successful members of society.

Mr. Alger was [[PreachersKid the son of an Unitarian minister]], and after graduating Harvard University, trying teaching and knocking about Europe for a bit, went into the family business. Unfortunately, there was a bit of a scandal when he was caught having sex with teenage boys. He resigned his post, left town, and in exchange for the whole affair being hushed up, agreed to never seek another ministerial post.

Alger moved to New York City where he became associated with the Newsboy Lodging House and other charities helping impoverished children. He worked extensively with boys, eating meals and sleeping in the dormitories, and sometimes inviting them to his apartment. There are no further records that he did anything untoward with these acquaintances, and we may take it that he kept his pants buttoned. Whatever helps me sleep at night....

Inspired by this work, and his religious upbringing, Horatio Alger decided to write a book specifically to inspire boys. He'd had some success as a writer previously, but this work, ''Ragged Dick'' was his first breakout hit, published first as a serial in 1867 and as a collected work in 1868. ''Ragged Dick'' is the story of an orphaned bootblack living on the streets of New York, a flawed but basically good boy who has no long term plans. An older man who'd successfully lifted himself from poverty gives Dick advice, and shortly thereafter Dick's initiative and pluck earns him a small nest egg and some decent clothes. By pluck, determination, and some [[ContrivedCoincidence amazing luck]] (as well as some helpful adults at key points), Dick is able to advance himself into a steady job as a entry-level {{Clerk}}.

The book was a runaway success, and Mr. Alger pumped out an entire long-running series of similar stories. They weren't considered particularly good literature even at the time, but sold well enough to keep the demand going. Horatio never got rich off the books, however, donating most of the proceeds to the various charities he was associated with. Towards the end of his life, Mr. Alger moved in with his sister, and she destroyed most of his personal papers at his request after he died. The books actually increased in popularity after he died, with new inexpensive editions in the 1910s and '20s, matching the optimism and ambition of the times.

The popularity of the books nosedived with the start of TheGreatDepression, which made the promises of [[HardWorkFallacy prosperity through hard work seem hollow]]--and the general public's taste in literature changed, making Horatio Alger's books feel dated and old-fashioned. But the influence of Horatio Alger's work on the concept of UsefulNotes/TheAmericanDream is indisputable. Indeed, the RagsToRiches storyline he was famous for is sometimes referred to as a "Horatio Alger story".

!!Tropes exhibited in this author's work include:

* AmbitionIsEvil: Averted.
* {{Anvilicious}}--The narrator made absolutely sure the reader knew which aspects of the protagonist's behavior are good and which are to be deplored.
* TheArtfulDodger--The protagonist of ''Ragged Dick''.
* AuthorAppeal--The heroes of Alger stories are almost invariably handsome, clean-limbed youths.
* BadGuysPlayPool--In ''The Erie Train Boy'', the hero Fred is sent into a seedy bar in Canada where he plays pool with a robber to endear himself to him and get access to his stolen loot.
* BigApplesauce--Horatio Alger, Jr. loved New York City and lovingly described it in several of his books.
* ChasteHero--Alger heroes do not have much time for or interest in romance; there's perhaps one kiss in all the books. However, there are often girls who are quite taken with the protagonist and will be waiting when he finally settles down enough to notice them.
* NeverLearnedToRead: In ''Ragged Dick'', young Dick realizes that his illiteracy will be an obstacle in his plan to lift himself by his bootstraps. He solves this by finding another orphan who was able to get some schooling before being kicked out on the streets, and allowing the boy to sublet his room in exchange for tutoring.
* ParentalAbandonment--Most of the protagonists are orphans, the remainder only have mothers.
* RagsToRiches--While his protagonists never rose above comfortable middle class at best, Alger was ''the'' TropeMaker of this plotline in his day.
* SocialServicesDoesNotExist--True for the time period. There are charities, but they don't do much beyond keeping the kids alive.
* StrictlyFormula--Most of the Alger books are very much like all the other Alger books.