This site offers a fully functional dictionary and thesaurus. A superb tool for checking out those difficult words.
N.B. As this is an American site, expect US spelling.

Race against the clock as you try to uncover the words in this fast and furious game.
N.B. As this is an American site, expect US spelling.

This suite of software includes six applications, enabling you to create interactive multiple-choice, short-answer, jumbled-sentence, crossword, matching/ordering and gap-fill exercises for the World Wide Web. Free to schools.

This site offers a free text-to-speech software. The software will read any text file or Rich Text Format file from the Internet.

This curious, yet highly informative, site from Japan provides an "almanac of literay events". Lots of information about important published work and their authors. The author of this site is not Japanese, she just so happens to work there!