Insectarium Poster Book (by Dave Goulson)

Inside : Winning. Losing. Starting Again. (by Boris Becker)

Insight Guides Flexi Map Cyprus (by Insight Guides)

Insight Guides Flexi Map Tenerife (Insight Maps) (by Insight Guides)

Instant Weather Forecasting 6th edition : You can predict the weather (by Dr Simon Keeling)

Instructions for a Heatwave : The Sunday Times Bestseller from the Author of Hamnet (by Maggie O'Farrell)

Interior Style: Japandi (by Katherine McLaughlin)

International Primary English Workbook 2 (by Joyce Vallar)

Into The Dark : The dark, twisty new instalment in the chilling Arctic Mysteries series… Volume 2 (by Ørjan Karlsson)

Into the Wild : Book 1 (by Erin Hunter)

Into Thin Air (by S.E. Durrant)

Invasion (by Frank Gardner)

Inventing the Renaissance : Myths of a Golden Age (by Ada Palmer)

InvestiGators : A Laugh-Out-Loud Comic Book Adventure! (by John Patrick Green)

InvestiGators: Case Files (by John Patrick Green)

Iron Tongue of Midnight : The swashbuckling YA historical fantasy series reaches its epic conclusion. . . (by Brittany N. Williams)

Is a River Alive? (by Robert Macfarlane)

Is That You, Beth Cherry? : Curl up with a warm, funny, feel-good story from Sunday Times besteller Lucy Dillon (by Lucy Dillon)

Is That You, Petula? : An Autobiography (by Petula Clark)

Isabella’s Not Dead (by Beth Morrey)

Isadora Moon and the Pop Stars: The internationally bestselling series from Harriet Muncaster-now on TV! (by Harriet Muncaster)

Isadora Moon Colouring Book, packed with colouring and drawing (as seen on TV) (by Oxford Children's)

Isadora Moon Gets in Trouble (by Harriet Muncaster)

Isadora Moon Goes Camping (by Harriet Muncaster)

Isadora Moon Goes to the Ballet (by Harriet Muncaster)

Isadora Moon Has a Birthday (by Harriet Muncaster)

Isadora Moon Meets the Tooth Fairy (by Harriet Muncaster)

Isadora Moon: At Home with the Moons, packed with puzzles, colouring, drawing, and stickers (as seen on TV) (by Oxford Children's)

Isadora Moon: Fairy-Vampire Fun, a fun two-in-one flip book packed with puzzles, colouring, drawing, and stickers (as seen on TV) (by Oxford Children's)

Isadora Moon: Search and Find Activity Book, packed with magical puzzles and stickers (as seen on TV) (by Oxford Children's)

Ish (by Peter H. Reynolds)

Island Beneath the Sea (by Isabel Allende)

Island Calling (by Francesca Segal)

Isles of Scilly : 101 (by Ordnance Survey)

It Ain’t Over… ’Til the Fatboy Sings (by Norman Cook)

It Ends At Midnight : The addictive bestselling thriller from the author of Blood Orange (by Harriet Tyce)

It's Not Summer Without You : Book 2 in the Summer I Turned Pretty Series (by Jenny Han)

Italia Romantica : English Romantics and Italian Freedom (by Roderick Cavaliero)

Ivy Compton-Burnett (by Barbara Hardy)

Jack and the Baked Beanstalk (by Colin Stimpson)

Jack-Jack, A Dog with a Job (by Ben Garrod)

Jamie's 15-Minute Meals (by Jamie Oliver)

Jamie's Ministry of Food : Anyone Can Learn to Cook in 24 Hours (by Jamie Oliver)

Jane Austen, Pride and Prejudice Map (by Martin Master of Fine Arts Thelander)

Jane Eyre (by Charlotte Bronte)

Jane Eyre (by Charlotte Bronte)

Jane Foster's 123 (by Jane Foster)

Jane Foster's ABC (by Jane Foster)