This little book is an attempt to compress into a few pages an account of the general evolution of Greek biological and medical knowledge. The Greek people had many roots, racial, cultural, and spiritual, and from them all, they inherited various powers and qualities and derived various ideas and traditions. It is thus not surprising that our first systematic treatment of animals is in a practical medical work, the On Regimen (περὶ διαίτης) of the Hippocratic Collection. This very peculiar treatise dates from the later part of the fifth century. It is strongly under the influence of Heracleitus (c. 540-475) and contains many points of view which reappear in later philosophy. All animals, according to it, are formed of fire and water, nothing is born and nothing dies, but there is a perpetual and eternal revolution of things, so that change itself is the only reality. Man's nature is but a parallel to that of the universal nature, and the arts of man are but an imitation or reflex of the natural arts or, again, of the bodily functions. The soul, a mixture of water and fire, consumes itself in infancy and old age, and increases during adult life. Here, too, we meet with that singular doctrine, not without bearing on the course of later biological thought, that in the foetus all parts are formed simultaneously. On the proportion of fire and water in the body all depends, sex, temper, temperament, intellect. Such speculative ideas separate this book from the sober method of the more typical Hippocratic medical works with which indeed it has little in common.

Thor is caught between titanic forces of good and evil, as Andronicus and Rafi use all of their dark sorcery to attempt to crush Thor's identity and take control of his very soul. Under their spell, Thor will have to battle a greater fight than he has ever known, as he struggles to cast off his father and free himself from their chains. Gwendolyn, with Alistair, Steffen and Aberthol, ventures deep into the Netherworld, on her quest to find Argon and free him from his magical trap. She sees him as the only hope to save Thor and to save the Ring, but the Netherworld is vast and treacherous, and even finding Argon may be a lost cause. Reece leads the Legion members as they embark on a near-impossible quest to do what has never been done before: to descend into the depths of the Canyon and find and retrieve the lost Sword. As they descend, they enter another world, filled with monsters and exotic races-all of them bent on keeping the Sword for their own purposes. Romulus, armed with his magical cloak, proceeds with his sinister plan to cross into the Ring and destroy the Shield; Kendrick, Erec, Bronson and Godfrey fight to free themselves from their betrayal; Tirus and Luanda learn what it means to be traitors and to serve Andronicus; Mycoples struggles to break free; and in a final, shocking twist, Alistair's secret is finally revealed.

This little book is an attempt to compress into a few pages an account of the general evolution of Greek biological and medical knowledge. The section on Aristotle appears here for the first time.

Dictionaries are didactic books used as consultation instruments for self-teaching. They are composed by an ordered set of linguistic units which reflects a double structure, the macrostructure which correspond to the word list and the microstructure that refers to the contents of each lemma. The great value of dictionaries nests in the fact that they establish a standard nomenclature and prevent in that way the appearance of new useless synonyms.This dictionary contains a total of about 27.500 main English entries, and over of 130.000 translations that should normally sufficiently cover all fields of life sciences. The basic criteria used to accept a word a part of the dictionary during the development period in order of importance were usage, up-to-dateness, specificity, simplicity and conceptual relationships. The dictionary meets the standards of higher education and covers all main fields of life sciences by setting its primary focus on the vastly developing fields of cell biology, biochemistry, molecular biology, immunology, developmental biology, microbiology, genetics and also the fields of human anatomy, histology, pathology, physiology, zoology and botany.The fields of ecology, paleontology, systematics, evolution, biostatistics, plant physiology, plant anatomy, plant histology, biometry and lab techniques have been sufficiently covered but in a more general manner. The latest Latin international anatomical terminology "Terminologia Anatomica" or "TA" has been fully incorporated and all anatomical entries have been given their international Latin TA synonym. This dictionary will be a valuable and helpful tool for all scientists, teachers, students and generally all those that work within the fields of life sciences.