Originally published in 1974, a wide and interesting set of intellectual abilities in children are examined here. Volume 1 of 4 (Organization of Length and Clas

Logical Abilities in Children (4 Volume set), was originally published between 1974 and 1976 to critical acclaim. Now available again as individual titles or a

Originally published in 1975, this volume (3 of 4) presents an expanded model of certain deductive abilities in children and adults. A partial explanation of th

The wisdom, wit, and experience of Jim Fay, Foster W. Cline, M.D., and Bob Sornson have been coupled together in Meeting the Challenge. This book is dedicated t

Our Thinking Skills Workbooks strengthen critical thinking skills that are crucial for your childs success in school and in life. With our effective step-by-ste