Grolier's The New Book Of Knowledge Volume Number 9 - Letter I - Fantastic Condition Shop Stock Room Find. Released by Grolier Incorporated in 2000, The New Book of Knowledge is an encyclopedia intended primarily for children from 3rd to 8th grades, this being Volume number 9 that covered the letter I the ninth letter of the alphabet. This fantastic Encyclopedia is 439 pages long and features alphabetically organized entries that provide clear and essential information on a vast number of subjects all beginning with the letter I. Also includes a wealth of colour illustrations including maps, photographs, technical cutaways and artworks. Fantastic condition former shop stock. Unsold, and unused. All orders received before 4.00pm Monday to Fridays are shipped the same day