The fourth edition of this leading dictionary (previously A Dictionary of Earth Sciences) contains over 7,500 clear and concise entries on all aspects of geology and earth sciences, including planetary science, volcanology, palaeontology, and mineralogy.

Oxford Dictionary of Literary Terms provides clear, concise, and often witty definitions of the most troublesome literary terms from abjection to zeugma. Now available in a new, fully updated and expanded edition, it offers readers increased coverage of new terms from modern critical and theoretical movements, such as feminism, and schools of American poetry, Spanish verse forms, life writing, and crime fiction.

An indispensable guide for all music lovers and performers, both amateur and professional.

The Oxford Dictionary of Music brings together an unrivalled collection of over 12,500 entries covering musical subjects of all kinds in an authoritative and accessible way. Included in this impressive work are entries on composers, performers, conductors, musical terms and forms, instruments, works, venues, and a host of other topics.

With over 10,000 clear and concise entries, written by medical and nursing specialists, this trusted dictionary covers the theory and practice of nursing, and even includes entry-level web links. The text is enhanced by 100 helpful illustrations and tables. This is an invaluable reference tool for all nursing students, recently qualified and practising nurses, and people training and working in related fields such as midwifery and health visiting.

This best-selling dictionary covers all areas of philosophy and contains terms from the related fields of religion, science, and logic. Clear and authoritative definitions make it an essential resource for students and teachers and an ideal introduction for anyone with an interest in philosophy.

This is the most popular dictionary of physics available. It contains over 3,800 entries covering all commonly encountered physics terms and concepts, as well as terms from the related fields of astronomy, astrophysics, and physical chemistry. With 200 new entries and expanded coverage in areas including applied physics, statistical distributions, polymers, and nanoscience, A Dictionary of Physics is more comprehensive than ever before.

The wide-ranging Oxford Dictionary of World History contains a wealth of information on all aspects of history, from prehistory right up to the present day. It includes biographies of key figures in world history, historical summaries for each country, and entries on religious and political movements, international organizations, and key battles and places.

Rock, Paper, Wizards! puts magic into the classic game of rock, paper, scissors.

Beat the clock with this classic playing card memory game.

The Simplest & Challenging Spelling game on Android

Wordo - world puzzle and word guessing game! Guess words from shuffled letters.

Learn while playing! Improve your memory skills,learn countries, capital cities!

Memory Game for everyone. Purpose of this game is find pairs of cards, at each level, the cards selected and their positioning are random.

Words All Around is a new highscores word search game for the whole family! The game contains 6 different game modes, global leaderboards (you can compare your score with other people all around the world) and it's 100% free full version without any In-App purchases!

Arrange jumbled letters to form words in this mind bending game!

See the color, tap the button.
Not as easy as it sounds!

A picture is worth a thousand words! Guess the shadows and match them to the pictures within the time limit! Give your brain a good workout in this fun and challenging mini quiz.

Smart Dimmer is a free app designed to help control the brightness of your mobile screen.

It becomes very useful when you are in total darkness and the minimum brightness from your mobile screen is still too much.

How good is your memory?
See how many random numbers in sequence you can remember.
It's a lot harder than you might think!

Memory Games Pack

FIVES - exciting brain game!
FIND ME - memory training!
MEMO - heating memory!
SHOOTER - funny shooting game!