About Addy Series

The Solid Foundation Library or the Pythagoras series of books which operates under the Legal Library Services, consist of 16 well planned simplified and self-tutorial or teaching books

These books include those designed for mathematics and science, beginning from primary five (5) and six (6) cutting through the Junior Secondary School level to the Senior Secondary level. Inclusive are also very Elective Physics books,

With reference to the levels at the Senior High School, each form or level has its own Mathematics, Elective Physics and Integrated Science book

At the Senior High School level, the Integrated Science covers the Physics, Chemistry, and the Environmental Science areas or aspects.

One distinct characteristic associated with each book within the series is that, the facts have been simplified and presented in a manner, based on my more than 30 years classroom teaching experience to enable the pupils or students from picking up topics very well on their own.

Certain subject especially, Mathematics and Physics and sometimes Integrated science have been a great problem to both pupils and students.

Apart from that many teachers have a problem or have difficulties handling these subjects.

The solid foundation series, has come as a solution to this problem.

With reference to a particular subject, the books have been written to be in line with each other, in an ascending other or manner from the primary through Junior High School level to the Senior High school, and can also be said to be allied books.

Mathematics and Physics may sometime pose as a problem to some students, for various reasons

With reference to a particular subject area the student or pupil are made to use books that do not aligned with each other because it has been written by different authors, here, with solid foundation we have resolved the problem because the book you find on this platform is authored by the same writer.

Do not Struggle with the Sciences and Mathematics just consult the Solid Foundation Library or the Pythagoras series and you problem is solved.