I picked books with slender bindings. All of these works can easily be read in 1-3 sittings.

1) The Four Loves by C.S. Lewis
Storge, Phileo, Eros, and Agape all examined and articulated by your favorite Christian apologetic. I fear it is an under appreciated work. It is a book that has impacted my understanding of love. You will not forget the lessons in this book, which is the greatest praise I can give to an author. In short, it’s a practical and helpful book by Lewis, and I suspect you’ll identify with every page as well.
2) Pick a Shakespeare Comedy
Everybody is familiar with the tragedies: Romeo and Juliet, Macbeth, Hamlet. I understand– they’re gripping. But I want you to sit down and read a comedy. A Midsummer Night’s Dream, Tempest, As You Like It, grab any to your liking. Though the language is difficult, it gets easier. Don’t despair but keep going! You’ll catch the playwright’s humor, and this comedic relief is my favorite thing about Shakespeare. His wit will catch you off guard and make you laugh.
3) Up From Slavery by Booker T. Washington
This is the story of a man who rejected bitterness, instead turning his energy into building an institution by hard work and integrity. His humility and accomplishments are striking (don’t those two so often go together?). This man poured his life into restructuring the life of his own people after the Emancipation Proclamation. He is a man you will greatly admire once you read this autobiography.
4) Amazing Grace in the Life of William Wilberforce by John Piper
This book (a pamphlet, really) will hopefully prove to be a teaser. It will make you want to read two larger works: Wilberforce’s A Practical View of Christianity and Jonathan Aitken’s John Newton: From Disgrace to Amazing Grace. Nevertheless this tiny book is rich in history, and it is one of the Christian’s most inspiring stories to be in this world but not of it.
I haven’t the foggiest (as Alec Guinness said) if you desire or intend to read any of these little gems, but if I can whet your appetite, I have succeeded. I realize two people’s taste in books can be as different as night and day. But I did take my hopeful audience into consideration and tried to tailor accordingly.
The real truth of the matter is that my literature endeavors are constantly spilling over into earnest pleas for others to read as well. I suspect they always will.