An unputdownable historical mystery series from bestselling author Holly Webb.
'A rollicking, fun read written ... Rich with historical texture that brings the past vividly to life, Holly once again proves why she’s a true superstar of children’s fiction.' Hannah Gold, author of The Last Bear
Did you know that the Girl Guides worked undercover for MI5 during the First World War?
When Phyl is dragged along to the Girl Guides by her younger sister, Annie, the last thing she expects is the adventure of a lifetime. Then her Guide captain offers her a job as a messenger for MI5. Phyl is desperate to help the war effort and is thrilled to be working with spies.
But she can’t seem to do anything right in the eyes of the grumpy Major Warren. When he suddenly disappears, Phyl and Annie suspect that he may in fact be a double agent. The two sisters must solve the mystery of his whereabouts, before it’s too late. Luckily their friends from the Rose Patrol are ready to help...
Perfect for fans of Robin Steven's Murder Most Unladylike series, Fleur Hitchcock and Katherine Woodfine.
International availability - Europe and the United States.
We have resumed some European and US shipping in line with new EU GPSR regulations and recent changes to US tariffs. Please see below for details on Customs and Tariffs. British Library Publications, including our subscriptions, are now available for order for customers across Europe and the United States.
We will continue rolling out our most popular products to these regions in stages. If you are browsing from Europe or the US, you can now see the products that are available for you to order.
We’re working hard to expand the offering, so the selection you see online will continue to grow as products are cleared for shipping.
Print on Demand Art Prints, Clothing, and accessories are shipped separately from the manufacturer, and are not included in any Shipping rates below.
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Our deliveries are now carbon neutral.
| Order Value | Shipping Rates | Timescale | |
| UK Standard* | Under £5 | £3.50 | 3 - 5 working days |
| UK Standard* | £5 or Over | £5 | 3 - 5 working days |
Please allow 7 working days from the time you place your order to contact us about undelivered orders.
*does not include custom prints or custom clothing.
Local pick up
Local pick up is free and allows you to buy online and collect your items from our shop in St. Pancras (London) or from Reception in Boston Spa.
*not available for custom prints or custom clothing/accessories.
London
Orders placed before 3pm will be ready to collect from noon the following day (including weekends). Please ensure you check our opening times before coming to collect.
Boston Spa
Orders placed before 3pm will be ready to collect between 2 - 4 working days, though this is usually quicker.
EU and Europe orders
Due to the new EU Regulation 2023/988 (GPSR), not all of our products will be available for you to order yet, we are working on rolling out a wider product range.
| Order value | Under £25 | £25 - £49.99 | £50 - £99.99 | £100 and Over | Timescale |
| Airmail | £ 15 | £ 25 | £ 36 | £ 45 | Usually 2 - 4 weeks |
Rest of the World orders
| Order value | Under £25 | £25 - £49.99 | £50 - £99.99 | £100 and Over | Timescale |
| Airmail | £ 20 | £ 30 | £ 40 | £ 50 | Usually 2 - 4 weeks |
International orders are shipped on a Delivered at Place (DAP) basis.
Import duties and taxes such as Customs and Tariffs are payable by the customer upon delivery. These fees are the responsibility of the recipient and are not included in the purchase price or shipping cost. The British Library is not liable for these charges.
Orders returned due to non-payment of duties will be refunded for the product cost only, less any shipping fees incurred.
For more detailed information click here